The Dexes / Near-Earth Object / 2025SA21
CelestialObjectDex · Near-Earth Object
NEO 2025 SA21
2025SA21 · 2020-03-16T12:30:00Z
Close approaches
5
Past
2
Future
3
Observations
5
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| Start UTCstart_utc | 2020-03-16T12:30:00+00:00 |
|---|---|
| End UTCend_utc | 2096-10-09T06:00:00+00:00 |
| Familyfamily | celestialdex |
| Designationdesignation | 2025 SA21 |
| Abs magnitude habs_magnitude_h | 26.390 |
| Est diameter (m)est_diameter_m | 18.700 |
| Est diameter noteest_diameter_note | from H, albedo=0.14 assumed (estimate) |
| Orbit IDorbit_id | 4 |
| Closest (km)closest_km | 3551621.900 |
| Closest ldclosest_ld | 9.239 |
| Closest UTCclosest_utc | 2025-10-09T06:03:00+00:00 |
| First approach UTCfirst_approach_utc | 2020-03-16T12:30:00+00:00 |
| Last approach UTClast_approach_utc | 2096-10-09T06:00:00+00:00 |
| Last fix UTClast_fix_utc | 2096-10-09T06:00:00+00:00 |
| Provisionalprovisional | false |
| Approachesapproaches | [{"utc":"2020-03-16T12:30:00+00:00","dist_km":7285764.7,"dist_ld":18.9536,"dist_au":0.0487023289028805,"dist_min_au":0.0454016183922126,"dist_max_au":0.0857243787921024,"v_rel_kms":8.04717004572861,"v |
| Total sensor hitstotal_sensor_hits | 0 |
Provenance
- cneos_cad
Storage: dossier · celestial_storehouse/neo/2025SA21.json