The Dexes / Near-Earth Object / 2021TR21
CelestialObjectDex · Near-Earth Object
NEO 2021 TR21
2021TR21 · 2021-10-08T16:14:00Z
Close approaches
3
Past
1
Future
2
Observations
3
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| Start UTCstart_utc | 2021-10-08T16:14:00+00:00 |
|---|---|
| End UTCend_utc | 2073-10-05T23:18:00+00:00 |
| Familyfamily | celestialdex |
| Designationdesignation | 2021 TR21 |
| Abs magnitude habs_magnitude_h | 26.360 |
| Est diameter (m)est_diameter_m | 19 |
| Est diameter noteest_diameter_note | from H, albedo=0.14 assumed (estimate) |
| Orbit IDorbit_id | 4 |
| Closest (km)closest_km | 3209454.800 |
| Closest ldclosest_ld | 8.349 |
| Closest UTCclosest_utc | 2073-10-05T23:18:00+00:00 |
| First approach UTCfirst_approach_utc | 2021-10-08T16:14:00+00:00 |
| Last approach UTClast_approach_utc | 2073-10-05T23:18:00+00:00 |
| Last fix UTClast_fix_utc | 2073-10-05T23:18:00+00:00 |
| Provisionalprovisional | false |
| Approachesapproaches | [{"utc":"2021-10-08T16:14:00+00:00","dist_km":3219052.7,"dist_ld":8.3742,"dist_au":0.0215180382608067,"dist_min_au":0.021361448589631,"dist_max_au":0.021674601822607,"v_rel_kms":4.6356841597125,"v_inf |
| Total sensor hitstotal_sensor_hits | 0 |
Provenance
- cneos_cad
Storage: dossier · celestial_storehouse/neo/2021TR21.json