The Dexes / Near-Earth Object / 2021SY3
CelestialObjectDex · Near-Earth Object
NEO 2021 SY3
2021SY3 · 2021-09-27T23:10:00Z
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 | 2021-09-27T23:10:00+00:00 |
|---|---|
| End UTCend_utc | 2076-09-27T16:06:00+00:00 |
| Familyfamily | celestialdex |
| Designationdesignation | 2021 SY3 |
| Abs magnitude habs_magnitude_h | 27 |
| Est diameter (m)est_diameter_m | 14.100 |
| Est diameter noteest_diameter_note | from H, albedo=0.14 assumed (estimate) |
| Orbit IDorbit_id | 3 |
| Closest (km)closest_km | 936,425 |
| Closest ldclosest_ld | 2.436 |
| Closest UTCclosest_utc | 2076-09-27T16:06:00+00:00 |
| First approach UTCfirst_approach_utc | 2021-09-27T23:10:00+00:00 |
| Last approach UTClast_approach_utc | 2076-09-27T16:06:00+00:00 |
| Last fix UTClast_fix_utc | 2076-09-27T16:06:00+00:00 |
| Provisionalprovisional | false |
| Approachesapproaches | [{"utc":"2021-09-27T23:10:00+00:00","dist_km":1302167.1,"dist_ld":3.3875,"dist_au":0.00870444939120337,"dist_min_au":0.00867214364916903,"dist_max_au":0.00873675215554546,"v_rel_kms":6.94239750627246, |
| Total sensor hitstotal_sensor_hits | 0 |
Provenance
- cneos_cad
Storage: dossier · celestial_storehouse/neo/2021SY3.json