The Dexes / Near-Earth Object / 2021HA3
CelestialObjectDex · Near-Earth Object
NEO 2021 HA3
2021HA3 · 2021-04-30T23:33:00Z
Close approaches
1
Past
1
Observations
1
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| Start UTCstart_utc | 2021-04-30T23:33:00+00:00 |
|---|---|
| End UTCend_utc | 2021-04-30T23:33:00+00:00 |
| Familyfamily | celestialdex |
| Designationdesignation | 2021 HA3 |
| Abs magnitude habs_magnitude_h | 23.360 |
| Est diameter (m)est_diameter_m | 75.600 |
| Est diameter noteest_diameter_note | from H, albedo=0.14 assumed (estimate) |
| Orbit IDorbit_id | 6 |
| Number of futuren_future | 0 |
| Closest (km)closest_km | 2998974.400 |
| Closest ldclosest_ld | 7.802 |
| Closest UTCclosest_utc | 2021-04-30T23:33:00+00:00 |
| First approach UTCfirst_approach_utc | 2021-04-30T23:33:00+00:00 |
| Last approach UTClast_approach_utc | 2021-04-30T23:33:00+00:00 |
| Last fix UTClast_fix_utc | 2021-04-30T23:33:00+00:00 |
| Provisionalprovisional | false |
| Approachesapproaches | [{"utc":"2021-04-30T23:33:00+00:00","dist_km":2998974.4,"dist_ld":7.8017,"dist_au":0.0200469054503679,"dist_min_au":0.0199184497680662,"dist_max_au":0.0201753588087436,"v_rel_kms":13.7356534024521,"v_ |
| Total sensor hitstotal_sensor_hits | 0 |
Provenance
- cneos_cad
Storage: dossier · celestial_storehouse/neo/2021HA3.json