Close approaches
2
Past
2
Observations
2
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2011-08-19T11:16:00+00:00 |
|---|---|
| end_utc | 2023-08-19T09:40:00+00:00 |
| family | celestialdex |
| designation | 2011 QJ21 |
| abs_magnitude_h | 24.460 |
| est_diameter_m | 45.500 |
| est_diameter_note | from H, albedo=0.14 assumed (estimate) |
| orbit_id | 13 |
| n_future | 0 |
| closest_km | 4899660.400 |
| closest_ld | 12.746 |
| closest_utc | 2011-08-19T11:16:00+00:00 |
| first_approach_utc | 2011-08-19T11:16:00+00:00 |
| last_approach_utc | 2023-08-19T09:40:00+00:00 |
| last_fix_utc | 2023-08-19T09:40:00+00:00 |
| provisional | false |
| approaches | [{"utc":"2011-08-19T11:16:00+00:00","dist_km":4899660.4,"dist_ld":12.7463,"dist_au":0.0327522070763082,"dist_min_au":0.0325755126497143,"dist_max_au":0.0329289001194414,"v_rel_kms":15.1059719945117,"v |
| total_sensor_hits | 0 |
Provenance
- cneos_cad
Storage: dossier · celestial_storehouse/neo/2011QJ21.json