The Dexes / Near-Earth Object / 2021TC21
CelestialObjectDex · Near-Earth Object
NEO 2021 TC21
2021TC21 · 2021-10-15T02:13:00Z
Close approaches
1
Past
1
Observations
1
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| Start UTCstart_utc | 2021-10-15T02:13:00+00:00 |
|---|---|
| End UTCend_utc | 2021-10-15T02:13:00+00:00 |
| Familyfamily | celestialdex |
| Designationdesignation | 2021 TC21 |
| Abs magnitude habs_magnitude_h | 26.480 |
| Est diameter (m)est_diameter_m | 18 |
| Est diameter noteest_diameter_note | from H, albedo=0.14 assumed (estimate) |
| Orbit IDorbit_id | 5 |
| Number of futuren_future | 0 |
| Closest (km)closest_km | 2107721.500 |
| Closest ldclosest_ld | 5.483 |
| Closest UTCclosest_utc | 2021-10-15T02:13:00+00:00 |
| First approach UTCfirst_approach_utc | 2021-10-15T02:13:00+00:00 |
| Last approach UTClast_approach_utc | 2021-10-15T02:13:00+00:00 |
| Last fix UTClast_fix_utc | 2021-10-15T02:13:00+00:00 |
| Provisionalprovisional | false |
| Approachesapproaches | [{"utc":"2021-10-15T02:13:00+00:00","dist_km":2107721.5,"dist_ld":5.4831,"dist_au":0.0140892479162602,"dist_min_au":0.0140681831829331,"dist_max_au":0.0141103122003987,"v_rel_kms":7.30680762501173,"v_ |
| Total sensor hitstotal_sensor_hits | 0 |
Provenance
- cneos_cad
Storage: dossier · celestial_storehouse/neo/2021TC21.json