The Dexes / Near-Earth Object / 2021EF3
CelestialObjectDex · Near-Earth Object
NEO 2021 EF3
2021EF3 · 2021-03-09T15:23:00Z
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 | 2021-03-09T15:23:00+00:00 |
|---|---|
| End UTCend_utc | 2063-01-28T21:59:00+00:00 |
| Familyfamily | celestialdex |
| Designationdesignation | 2021 EF3 |
| Abs magnitude habs_magnitude_h | 29.340 |
| Est diameter (m)est_diameter_m | 4.800 |
| Est diameter noteest_diameter_note | from H, albedo=0.14 assumed (estimate) |
| Orbit IDorbit_id | 8 |
| Closest (km)closest_km | 1411348.200 |
| Closest ldclosest_ld | 3.672 |
| Closest UTCclosest_utc | 2021-03-09T15:23:00+00:00 |
| First approach UTCfirst_approach_utc | 2021-03-09T15:23:00+00:00 |
| Last approach UTClast_approach_utc | 2063-01-28T21:59:00+00:00 |
| Last fix UTClast_fix_utc | 2063-01-28T21:59:00+00:00 |
| Provisionalprovisional | false |
| Approachesapproaches | [{"utc":"2021-03-09T15:23:00+00:00","dist_km":1411348.2,"dist_ld":3.6716,"dist_au":0.00943428019590493,"dist_min_au":0.00942936317574227,"dist_max_au":0.00943919701207058,"v_rel_kms":3.74453858678681, |
| Total sensor hitstotal_sensor_hits | 0 |
Provenance
- cneos_cad
Storage: dossier · celestial_storehouse/neo/2021EF3.json