The Dexes / Near-Earth Object / 2021UF4
CelestialObjectDex · Near-Earth Object
NEO 2021 UF4
2021UF4 · 2021-11-07T16:21:00Z
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 | 2021-11-07T16:21:00+00:00 |
|---|---|
| End UTCend_utc | 2076-12-13T13:29:00+00:00 |
| Familyfamily | celestialdex |
| Designationdesignation | 2021 UF4 |
| Abs magnitude habs_magnitude_h | 27.070 |
| Est diameter (m)est_diameter_m | 13.700 |
| Est diameter noteest_diameter_note | from H, albedo=0.14 assumed (estimate) |
| Orbit IDorbit_id | 17 |
| Closest (km)closest_km | 1563926.600 |
| Closest ldclosest_ld | 4.069 |
| Closest UTCclosest_utc | 2021-11-07T16:21:00+00:00 |
| First approach UTCfirst_approach_utc | 2021-11-07T16:21:00+00:00 |
| Last approach UTClast_approach_utc | 2076-12-13T13:29:00+00:00 |
| Last fix UTClast_fix_utc | 2076-12-13T13:29:00+00:00 |
| Provisionalprovisional | false |
| Approachesapproaches | [{"utc":"2021-11-07T16:21:00+00:00","dist_km":1563926.6,"dist_ld":4.0685,"dist_au":0.0104542033654199,"dist_min_au":0.0104532515035377,"dist_max_au":0.0104551552249513,"v_rel_kms":6.34598030618695,"v_ |
| Total sensor hitstotal_sensor_hits | 0 |
Provenance
- cneos_cad
Storage: dossier · celestial_storehouse/neo/2021UF4.json