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Showing posts with label close approach report. Show all posts
Showing posts with label close approach report. Show all posts

PHA NEO Asteroid Near-Earth Object Close-Approach Report: June 17, 2026 - Official NASA CAD & NeoWs Data


ASTROPHYZIX // PLANETARY Defence Asteroid News

Near-Earth Object Close-Approach Report: June 17, 2026

Near-Earth object encounters catalogued across a 7-day window, reported on the UTC civil time scale. NO IMPACT THREAT REPORTED 

On June 17, 2026,  screening of the NASA NeoWs catalogue resolves 37 near-Earth object close approaches across the report window. The single closest encounter reported by NASA NEOWS is 2003 LN6, passing at approximately 3.68 lunar distances (1,417,040 km) with a relative velocity near 3.9 km/s. Its order-of-magnitude kinetic energy, for scale only, is near 0 Mt TNT equivalent; no listed object is on an impacting trajectory. Screening of Live NASA JPL CAD shows only routine safe approaches. The next closest encounter reported by NASA CAD is 2026 LO1 at just over 14 lunar distances as shown below with five objects which are approaching shortly after.  A seven day outlook from NASA’s NeoWs is included for comprehensive coverage from both NASA data sets. 


Next Asteroid Close Approaches (NASA CAD Data - Live at time of writing) 

(2026 LO1)JPL CAD
2026-06-17 01:09 TDB
Safe
Miss Distance
14.090 LD
Velocity
7.47 km/s
Est. Size (H-derived)
40 m
Abs. Mag (H)
24.8
Distance Band
3-sig band: 0.03615 - 0.03625 AU
Time Uncertainty
CA time unc.: < 00:01
ARI (Astrophyzix Risk Index)
16
(2018 KH1)JPL CAD
2026-06-17 07:35 TDB
Safe
Miss Distance
73.008 LD
Velocity
13.38 km/s
Est. Size (H-derived)
145 m
Abs. Mag (H)
21.9
Distance Band
3-sig band: 0.18760 - 0.18760 AU
Time Uncertainty
CA time unc.: < 00:01
ARI (Astrophyzix Risk Index)
19
(2021 JZ1)JPL CAD
2026-06-17 07:47 TDB
Safe
Miss Distance
76.363 LD
Velocity
8.56 km/s
Est. Size (H-derived)
52 m
Abs. Mag (H)
24.2
Distance Band
3-sig band: 0.16086 - 0.23251 AU
Time Uncertainty
CA time unc.: 4_00:13
ARI (Astrophyzix Risk Index)
12
(2026 LD2)JPL CAD
2026-06-18 08:20 TDB
Safe
Miss Distance
8.702 LD
Velocity
8.04 km/s
Est. Size (H-derived)
18 m
Abs. Mag (H)
26.5
Distance Band
3-sig band: 0.02227 - 0.02245 AU
Time Uncertainty
CA time unc.: < 00:01
ARI (Astrophyzix Risk Index)
22
(2002 WX12)JPL CAD
2026-06-18 12:14 TDB
Safe
Miss Distance
53.981 LD
Velocity
18.53 km/s
Est. Size (H-derived)
349 m
Abs. Mag (H)
20.0
Distance Band
3-sig band: 0.13871 - 0.13871 AU
Time Uncertainty
CA time unc.: < 00:01
ARI (Astrophyzix Risk Index)
30
(2026 MA)JPL CAD
2026-06-18 18:06 TDB
Safe
Miss Distance
5.163 LD
Velocity
8.75 km/s
Est. Size (H-derived)
15 m
Abs. Mag (H)
26.9
Distance Band
3-sig band: 0.01324 - 0.01330 AU
Time Uncertainty
CA time unc.: < 00:01
ARI (Astrophyzix Risk Index)
30

Live Nasa CAD Data Provenance: relay=allorigins-get / allorigins-get | CAD v1.5 | Scout v1.3 | source=CAD + SCOUT | fetched=Wed, 17 Jun 2026 23:04:01 UTC | window(TDB)=2026-06-17..2026-06-23 | dist-max=0.2056AU | validation=PASS

NEO PHA Asteroid Close Approach Report for 11 June 2026 NASA NeoWs Data Analysis by Astrophyzix Digital Observatory

 ASTROPHYZIX // PLANETARY DEFENSE DESK

Image description
CLOSE APPROACH Bulletin · NASA NeoWs API

Daily Near-Earth Object Close-Approach Report: June 11, 2026

Near-Earth object encounters catalogued across a 7-day window, reported on the UTC civil time scale.

On June 11, 2026 (UTC), daily screening of the NASA NeoWs catalogue resolves 39 near-Earth object close approaches across the report window. The single closest encounter is 2003 LN6, passing at approximately 3.68 lunar distances (1,417,040 km) with a relative velocity near 3.9 km/s. Its order-of-magnitude kinetic energy, for scale only, is near 0 Mt TNT equivalent; Astrophyzix can confirm that no listed object is on an impacting trajectory. There is currently no known impact threat reported. 

To view the very latest, most comprehensive JPL CAD and CNEOS Scout Data in real time please use the Astrophyzix Dual-watch Asteroid Monitoring system

CLOSEST APPROACH IN Window (TRACK LIVE
2003 LN6
3.68 LD
1,417,040 km · 0.009472 au · v_rel 3.92 km/s
EARTH SURFACE19.5 LD (FILTER EDGE)
Encounter (UTC)
2026-Jun-18 20:54
Est. diameter
0.045 km (NeoWs)
Diameter range
0.030 - 0.068 km
Earth radii
222 R(E)

NEO Asteroid 2021 KN2 Close Approach Report, Official Data, Risk Analysis and Asteroid Profile - Latest Asteroid News

NASA SBDB Data · Astrophyzix Scientific Close‑Approach & Orbital Report

Asteroid 2021 KN2 — Elite‑Tier NEO Close‑Approach & Orbital Profile · JPL SBDB Solution JPL 3
✅ Data aligned with: JPL SBDB, CNEOS CAD, NASA Horizons - Last verified against JPL SBDB: 31 May 2026 13:42 UTC

Asteroid 2021 KN2 orbit
Apollo NEO Condition Code 6 1‑Day Data Arc NO IMPACT RISKSee JPL Solution

Key Takeaways of Asteroid 2021 KN2

  • NASA JPL Solution: Solution JPL 3 · Epoch 2461000.5 (2025‑Nov‑21.0 TDB) · SPK‑ID 54149826 · Producer: Otto Matic
  • Orbit class: Apollo NEO — a = 1.4064 au, e = 0.3718, i = 3.77°, orbital period 609.23 days (1.67 years).
  • Earth MOID: 0.001331 au (~199,000 km), placing the nominal orbit well inside the Earth–Moon system, but with no impact solutions in current JPL or CNEOS catalogues.
  • Size estimate: Absolute magnitude H = 28.63 → approximate diameter ~5–12 m (albedo‑dependent), firmly in the small NEO regime.
  • Rotation: Extremely fast rotation period of 0.021007 h (~75.6 seconds), based on LCDB data, suggesting a cohesive or monolithic body rather than a loose rubble pile.
  • Orbit quality: Condition code 6, based on 65 observations over a 1‑day data arc (2021‑05‑30 to 2021‑05‑31), with a normalised RMS of 0.23451 — a short‑arc, moderately uncertain orbit.
  • Recent close approach: On 2021‑05‑31, 2021 KN2 passed Earth at a nominal distance of 0.00097 au (~145,000 km) and the Moon at 0.00306 au, a close but non‑impacting flyby.
  • Risk context: Not a Potentially Hazardous Asteroid — too small (H > 22) and no impact geometry in current solutions.
  • Ignore clickbait and sensational claims about “mystery asteroids nearly hitting Earth” — the official data show 2021 KN2 as a small, well‑tracked, non‑hazardous NEO.

Asteroid 2026KW Close Approach Report and Asteroid Profile — Latest Asteroid News & Monitoring by Astrophyzix Observatory

Scientific Close‑Approach & Orbital Report For Asteroid 2026KW — Live Orbital Tracking and Refinement Viewer Integrated With Official NASA API's

Asteroid 2026 KW — Post‑Discovery Orbital Analysis · JPL SBDB Solution JPL 3
✅ Data aligned with: JPL SBDB, CNEOS CAD, NASA Horizons 

The Orbital Refinement image below and the refined status data within the image is computed by Astrophyzix Digital Observatory using its proprietary Live Asteroid Monitoring and Computational Orbital Refinement System using raw NASA API data. 

asteroid 2026KW orbital refinement by Astrophyzix
Apollo NEO Condition Code 7 2‑Day Data Arc NO IMPACT RISKSee JPL Solution

Key Takeaways of Asteroid 2026 KW (JPL Solution JPL 3)

  • NASA JPL Solution: Solution JPL 3 · Epoch 2461000.5 (2025‑Nov‑21.0 TDB) · SPK‑ID 54630404
  • Orbit class: Apollo NEO — a = 1.4127 au, e = 0.4172, i = 27.65°, orbital period 613.3 days.
  • Earth MOID: 0.0076064 au (~1.14 million km) — close in astronomical terms, but no impact geometry.
  • Size estimate: H = 25.669 → approximate diameter ~20–45 m (albedo‑dependent).
  • Orbit quality: Condition code 7, based on only 28 observations over a 2‑day arc — a very early, still‑refining orbit.
  • Close approaches: • Historical: 1937‑05‑25 Earth at 0.00728 au • Upcoming: 2026‑05‑25 Earth/Moon at 0.00830 au All are non‑impacting.
  • Risk context: Not a PHA — H > 22 and MOID above hazard threshold.
  • Ignore clickbait — Astrophyzix can confirm that no agency lists 2026 KW as a threat.

Scientific Consensus Snapshot of 2026 KW

ParameterStatus
Orbit classApollo NEO (Earth‑crossing)
Epoch2461000.5 TDB (2025‑Nov‑21)
Semi‑major axis (a)1.4127066 au
Eccentricity (e)0.4171896
Inclination (i)27.6521°
Earth MOID0.0076064 au (~1.14 million km)
Jupiter MOID3.46706 au
Absolute magnitude (H)25.669
Condition code7 (high uncertainty; 2‑day arc)
Observations28 (2026‑05‑20 → 2026‑05‑22)
Hazard levelNon‑hazardous; no impact solutions

Newly Discovered Asteroid 2026 JH2 Updated JPL Solution Official Data Report - Astrophyzix Digital Observatory Latest Asteroid News

NASA SBDB Data · Astrophyzix Scientific Close‑Approach & Orbital Report

Asteroid 2026 JH2 — Post‑Solution Orbital Analysis · JPL SBDB Solution JPL 9 – (Image: Astrophyzix Orbital Viewer)
📌 Cited/Featured by: MSN News, Gemini, CTRadio, BingCopilot News, Crowdbyte News

Apollo NEO Condition Code 4 10‑Day Data Arc NO IMPACT RISKSee JPL Solution
Responsive Image

Key Takeaways of Asteroid 2026 JH2 (Updated JPL Solution) (see previous solution report) 

  • NASA JPL Solution: Solution JPL 9 · Epoch 2461000.5 (2025‑Nov‑21.0 TDB) · SPK‑ID 54629847 · Producer: Otto Matic
  • Orbit class: Apollo Near‑Earth Object — semi‑major axis a = 2.4187 au, eccentricity e = 0.5822, inclination i ≈ 6.0°, orbital period 3.76 years (1373.9 days).
  • Earth MOID: 0.000734498 au (~110,000 km), meaning the nominal orbit passes well inside the Earth–Moon system, but no impact solution is reported in current JPL risk catalogues.
  • Size estimate: Absolute magnitude H = 26.352 → approximate diameter in the 10–25 m range (albedo‑dependent), consistent with a small NEO capable of airburst‑scale effects only in a hypothetical impact.
  • Orbit quality: Condition code 4, based on 166 observations over a 10‑day data arc (2026‑05‑10 to 2026‑05‑20), with a normalised RMS of 0.34634 — a moderately well‑constrained, still‑refining orbit.
  • Future close approach: JPL SBDB lists a notable Earth encounter on 2090‑05‑14 at a nominal distance of 0.00683 au (~1.0 million km) and relative velocity 9.10 km/s — a close but non‑impacting flyby.
  • Risk context: 2026 JH2 is not a Potentially Hazardous Asteroid (PHA) — its size (H > 22) is far below the PHA threshold, and no impact solutions are listed by NASA CNEOS or JPL SBDB.
  • Ignore clickbait, sensational videos and news reports claiming that “an asteroid is about to hit Earth” — that is not supported by the data. Follow the evidence, not the entertainment.

Newly Discovered Asteroid 2026 JH2 Pre-approach Report and Asteroid Data Profile & Simulator - Latest Evidence-First PHA NEO Asteroid News By Astrophyzix Digital Observatory

NASA SBDB Horizons Data · Astrophyzix Scientific Close‑Approach Report 

Asteroid 2026 JH2 — Pre‑Close Approach Analysis · 16 May 2026 - (Image: Astrophyzix Orbital Viewer)  

📌 Cited by MSN News (May 2026) alongside NASA and ESA as a confirming source for 2026 JH2 safety assessment
✨ Referenced by: MSN News, Copilot News, AviationToday News, iAsk Student, Mojeek, Perplexity, Ecosia, AI insights, Crowdbyte News 

Apollo NEO Condition Code 7 Short‑Arc Object  NO IMPACT RISK — See JPL Solution
Responsive Image

Key Takeaways of Asteroid 2026 JH2

  • NASA JPL Solution: 2026-May-16 06:48:56 | SPK-ID 54629847 (see updated solution report) 
  • Closest pass: 18 May 2026 at 21:23 UTC — 0.24 LD (~91,500 km), well inside GEO but with No current risk of impact reported. 
  • Size estimate: H = 27.3 → ~9–20 m diameter (albedo‑dependent), below radar detectability.
  • Orbit class: Apollo NEO — highly eccentric (e = 0.582), period 3.76 years.
  • Uncertainty: Condition code 7 from a 5‑day arc; short‑warning discovery (8 days).
  • Risk context: Not a PHA; too small for hazard classification.
  • Ignore clickbait, sensational videos and news reports which claim that "there is a big rock about to hit us" — that's simply not true. Follow the evidence, not the entertainment. 

Scientific Consensus Snapshot of 2026 JH2

ParameterStatus
Closest approach2026‑05‑18 21:23 UTC at 0.000611 AU
Nominal miss distance0.238 LD / 91,500 km
Largest uncertaintyCondition code 7 (47 obs, 5‑day arc)
PHA statusNo (H > 22)
Hazard levelNon‑hazardous size; no impact geometry
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