The Dexes / Near-Earth Object / 2021HJ2
CelestialObjectDex · Near-Earth Object
NEO 2021 HJ2
2021HJ2 · 2021-05-22T00:18:00Z
Close approaches
3
Past
1
Future
2
Observations
3
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| Start UTCstart_utc | 2021-05-22T00:18:00+00:00 |
|---|---|
| End UTCend_utc | 2082-05-19T16:08:00+00:00 |
| Familyfamily | celestialdex |
| Designationdesignation | 2021 HJ2 |
| Abs magnitude habs_magnitude_h | 23.350 |
| Est diameter (m)est_diameter_m | 75.900 |
| Est diameter noteest_diameter_note | from H, albedo=0.14 assumed (estimate) |
| Orbit IDorbit_id | 26 |
| Closest (km)closest_km | 4526826.600 |
| Closest ldclosest_ld | 11.776 |
| Closest UTCclosest_utc | 2082-05-19T16:08:00+00:00 |
| First approach UTCfirst_approach_utc | 2021-05-22T00:18:00+00:00 |
| Last approach UTClast_approach_utc | 2082-05-19T16:08:00+00:00 |
| Last fix UTClast_fix_utc | 2082-05-19T16:08:00+00:00 |
| Provisionalprovisional | false |
| Approachesapproaches | [{"utc":"2021-05-22T00:18:00+00:00","dist_km":6161461.6,"dist_ld":16.0288,"dist_au":0.0411868265928372,"dist_min_au":0.0411759198915945,"dist_max_au":0.0411977332829452,"v_rel_kms":8.23461329457666,"v |
| Total sensor hitstotal_sensor_hits | 0 |
Provenance
- cneos_cad
Storage: dossier · celestial_storehouse/neo/2021HJ2.json