The Dexes / Near-Earth Object / 2025HN4
CelestialObjectDex · Near-Earth Object
NEO 2025 HN4
2025HN4 · 2022-05-07T21:57:00Z
Close approaches
3
Past
2
Future
1
Observations
3
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| Start UTCstart_utc | 2022-05-07T21:57:00+00:00 |
|---|---|
| End UTCend_utc | 2050-04-27T09:54:00+00:00 |
| Familyfamily | celestialdex |
| Designationdesignation | 2025 HN4 |
| Abs magnitude habs_magnitude_h | 27.150 |
| Est diameter (m)est_diameter_m | 13.200 |
| Est diameter noteest_diameter_note | from H, albedo=0.14 assumed (estimate) |
| Orbit IDorbit_id | 3 |
| Closest (km)closest_km | 650060.900 |
| Closest ldclosest_ld | 1.691 |
| Closest UTCclosest_utc | 2025-04-28T12:09:00+00:00 |
| First approach UTCfirst_approach_utc | 2022-05-07T21:57:00+00:00 |
| Last approach UTClast_approach_utc | 2050-04-27T09:54:00+00:00 |
| Last fix UTClast_fix_utc | 2050-04-27T09:54:00+00:00 |
| Provisionalprovisional | false |
| Approachesapproaches | [{"utc":"2022-05-07T21:57:00+00:00","dist_km":7001870.5,"dist_ld":18.2151,"dist_au":0.0468046131246813,"dist_min_au":0.0408864005998282,"dist_max_au":0.0527249327062292,"v_rel_kms":6.65074246772723,"v |
| Total sensor hitstotal_sensor_hits | 0 |
Provenance
- cneos_cad
Storage: dossier · celestial_storehouse/neo/2025HN4.json