The Dexes / Near-Earth Object / 2021SG1
CelestialObjectDex · Near-Earth Object
NEO 2021 SG1
2021SG1 · 2021-09-22T11:33:00Z
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 | 2021-09-22T11:33:00+00:00 |
|---|---|
| End UTCend_utc | 2074-09-22T13:36:00+00:00 |
| Familyfamily | celestialdex |
| Designationdesignation | 2021 SG1 |
| Abs magnitude habs_magnitude_h | 25.560 |
| Est diameter (m)est_diameter_m | 27.400 |
| Est diameter noteest_diameter_note | from H, albedo=0.14 assumed (estimate) |
| Orbit IDorbit_id | 2 |
| Closest (km)closest_km | 2102149.200 |
| Closest ldclosest_ld | 5.469 |
| Closest UTCclosest_utc | 2021-09-22T11:33:00+00:00 |
| First approach UTCfirst_approach_utc | 2021-09-22T11:33:00+00:00 |
| Last approach UTClast_approach_utc | 2074-09-22T13:36:00+00:00 |
| Last fix UTClast_fix_utc | 2074-09-22T13:36:00+00:00 |
| Provisionalprovisional | false |
| Approachesapproaches | [{"utc":"2021-09-22T11:33:00+00:00","dist_km":2102149.2,"dist_ld":5.4687,"dist_au":0.0140519992301823,"dist_min_au":0.0139123529646868,"dist_max_au":0.0141916306089403,"v_rel_kms":8.25209139626547,"v_ |
| Total sensor hitstotal_sensor_hits | 0 |
Provenance
- cneos_cad
Storage: dossier · celestial_storehouse/neo/2021SG1.json