NASA Near-Earth Object (NEO) Radar
Tracking the largest, closest, and most potentially hazardous objects in our solar system.
Total Tracked NEOs
4,575
Potentially Hazardous
267
Closest Miss Recorded
85,900 km
Largest Hazardous Objects
35107 (1991 VH)
JPL Database →Max Diameter
2,512.12 m
Abs. Magnitude (H)
16.87
374038 (2004 HW)
JPL Database →Max Diameter
2,157.94 m
Abs. Magnitude (H)
17.2
500080 (2011 WV134)
JPL Database →Max Diameter
2,138.16 m
Abs. Magnitude (H)
17.22
164400 (2005 GN59)
JPL Database →Max Diameter
1,995.45 m
Abs. Magnitude (H)
17.37
220839 (2004 VA)
JPL Database →Max Diameter
1,941.06 m
Abs. Magnitude (H)
17.43
(2009 SG18)
JPL Database →Max Diameter
1,794.90 m
Abs. Magnitude (H)
17.6
154276 (2002 SY50)
JPL Database →Max Diameter
1,786.65 m
Abs. Magnitude (H)
17.61
152637 (1997 NC1)
JPL Database →Max Diameter
1,585.04 m
Abs. Magnitude (H)
17.87
(2002 VP69)
JPL Database →Max Diameter
1,563.29 m
Abs. Magnitude (H)
17.9
242708 (2005 UK1)
JPL Database →Max Diameter
1,412.67 m
Abs. Magnitude (H)
18.12
Top 10 Closest Encounters
| Object | Date | Miss Distance | Relative Speed |
|---|---|---|---|
| (2025 TC) Target: Earth | Oct 03, 2025 | 85,900 km | 58,293 km/h |
| (2025 TP5) Target: Earth | Oct 15, 2025 | 97,158 km | 30,117 km/h |
| (2025 SS5) Target: Earth | Sep 28, 2025 | 104,339 km | 28,641 km/h |
| (2026 HJ) Target: Earth | Apr 19, 2026 | 113,515 km | 23,332 km/h |
| (2026 CR2) Target: Earth | Feb 17, 2026 | 136,487 km | 20,310 km/h |
| (2026 CR2) Target: Earth | Feb 17, 2026 | 136,498 km | 20,309 km/h |
| (2025 US6) Target: Earth | Nov 13, 2025 | 136,611 km | 7,480 km/h |
| (2025 US6) Target: Earth | Oct 28, 2025 | 151,089 km | 7,022 km/h |
| (2025 US6) Target: Earth | Dec 02, 2025 | 159,496 km | 6,814 km/h |
| (2025 XN4) Target: Earth | Dec 16, 2025 | 198,165 km | 53,152 km/h |
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