The Dexes / Near-Earth Object / 2021VY4
CelestialObjectDex · Near-Earth Object
NEO 2021 VY4
2021VY4 · 2021-11-12T15:57:00Z
Close approaches
2
Past
1
Future
1
Observations
2
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| Start UTCstart_utc | 2021-11-12T15:57:00+00:00 |
|---|---|
| End UTCend_utc | 2077-11-12T18:58:00+00:00 |
| Familyfamily | celestialdex |
| Designationdesignation | 2021 VY4 |
| Abs magnitude habs_magnitude_h | 26.430 |
| Est diameter (m)est_diameter_m | 18.400 |
| Est diameter noteest_diameter_note | from H, albedo=0.14 assumed (estimate) |
| Orbit IDorbit_id | 4 |
| Closest (km)closest_km | 207533.800 |
| Closest ldclosest_ld | 0.540 |
| Closest UTCclosest_utc | 2077-11-12T18:58:00+00:00 |
| First approach UTCfirst_approach_utc | 2021-11-12T15:57:00+00:00 |
| Last approach UTClast_approach_utc | 2077-11-12T18:58:00+00:00 |
| Last fix UTClast_fix_utc | 2077-11-12T18:58:00+00:00 |
| Provisionalprovisional | false |
| Approachesapproaches | [{"utc":"2021-11-12T15:57:00+00:00","dist_km":893988.6,"dist_ld":2.3257,"dist_au":0.00597594481335826,"dist_min_au":0.00596252794406401,"dist_max_au":0.00598936140202624,"v_rel_kms":13.8153294298059," |
| Total sensor hitstotal_sensor_hits | 0 |
Provenance
- cneos_cad
Storage: dossier · celestial_storehouse/neo/2021VY4.json