Close approaches
1
Future
1
Observations
1
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2040-03-18T19:59:00+00:00 |
|---|---|
| end_utc | 2040-03-18T19:59:00+00:00 |
| family | celestialdex |
| designation | 2021 SM |
| abs_magnitude_h | 22.280 |
| est_diameter_m | 124.300 |
| est_diameter_note | from H, albedo=0.14 assumed (estimate) |
| orbit_id | 7 |
| n_past | 0 |
| closest_km | 5385012.500 |
| closest_ld | 14.009 |
| closest_utc | 2040-03-18T19:59:00+00:00 |
| first_approach_utc | 2040-03-18T19:59:00+00:00 |
| last_approach_utc | 2040-03-18T19:59:00+00:00 |
| last_fix_utc | 2040-03-18T19:59:00+00:00 |
| provisional | false |
| approaches | [{"utc":"2040-03-18T19:59:00+00:00","dist_km":5385012.5,"dist_ld":14.0089,"dist_au":0.0359965851027499,"dist_min_au":0.0356998001303859,"dist_max_au":0.126290843015635,"v_rel_kms":20.5961576506093,"v_ |
| total_sensor_hits | 0 |
Provenance
- cneos_cad
Storage: dossier · celestial_storehouse/neo/2021SM.json