The Dexes / Near-Earth Object / 2021TC4
CelestialObjectDex · Near-Earth Object
NEO 2021 TC4
2021TC4 · 2021-10-05T08:22:00Z
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 | 2021-10-05T08:22:00+00:00 |
|---|---|
| End UTCend_utc | 2064-10-03T14:58:00+00:00 |
| Familyfamily | celestialdex |
| Designationdesignation | 2021 TC4 |
| Abs magnitude habs_magnitude_h | 26.540 |
| Est diameter (m)est_diameter_m | 17.500 |
| Est diameter noteest_diameter_note | from H, albedo=0.14 assumed (estimate) |
| Orbit IDorbit_id | 3 |
| Closest (km)closest_km | 5695834.300 |
| Closest ldclosest_ld | 14.818 |
| Closest UTCclosest_utc | 2021-10-05T08:22:00+00:00 |
| First approach UTCfirst_approach_utc | 2021-10-05T08:22:00+00:00 |
| Last approach UTClast_approach_utc | 2064-10-03T14:58:00+00:00 |
| Last fix UTClast_fix_utc | 2064-10-03T14:58:00+00:00 |
| Provisionalprovisional | false |
| Approachesapproaches | [{"utc":"2021-10-05T08:22:00+00:00","dist_km":5695834.3,"dist_ld":14.8175,"dist_au":0.0380743009345627,"dist_min_au":0.0380187522124323,"dist_max_au":0.03812984887615,"v_rel_kms":5.40197777647498,"v_i |
| Total sensor hitstotal_sensor_hits | 0 |
Provenance
- cneos_cad
Storage: dossier · celestial_storehouse/neo/2021TC4.json