The Dexes / Near-Earth Object / 2021EP4
CelestialObjectDex · Near-Earth Object
NEO 2021 EP4
2021EP4 · 2021-03-15T18:09:00Z
Close approaches
2
Past
2
Observations
2
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| Start UTCstart_utc | 2021-03-15T18:09:00+00:00 |
|---|---|
| End UTCend_utc | 2023-02-13T15:32:00+00:00 |
| Familyfamily | celestialdex |
| Designationdesignation | 2021 EP4 |
| Abs magnitude habs_magnitude_h | 29.260 |
| Est diameter (m)est_diameter_m | 5 |
| Est diameter noteest_diameter_note | from H, albedo=0.14 assumed (estimate) |
| Orbit IDorbit_id | 3 |
| Number of futuren_future | 0 |
| Closest (km)closest_km | 371583.300 |
| Closest ldclosest_ld | 0.967 |
| Closest UTCclosest_utc | 2021-03-15T18:09:00+00:00 |
| First approach UTCfirst_approach_utc | 2021-03-15T18:09:00+00:00 |
| Last approach UTClast_approach_utc | 2023-02-13T15:32:00+00:00 |
| Last fix UTClast_fix_utc | 2023-02-13T15:32:00+00:00 |
| Provisionalprovisional | false |
| Approachesapproaches | [{"utc":"2021-03-15T18:09:00+00:00","dist_km":371583.3,"dist_ld":0.9667,"dist_au":0.00248388077499785,"dist_min_au":0.00248268104139972,"dist_max_au":0.00248508045457242,"v_rel_kms":6.80282662591162," |
| Total sensor hitstotal_sensor_hits | 0 |
Provenance
- cneos_cad
Storage: dossier · celestial_storehouse/neo/2021EP4.json