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 | 2011-12-11T23:50:00+00:00 |
|---|---|
| end_utc | 2018-12-11T15:42:00+00:00 |
| family | celestialdex |
| designation | 2018 XA4 |
| abs_magnitude_h | 29 |
| est_diameter_m | 5.600 |
| est_diameter_note | from H, albedo=0.14 assumed (estimate) |
| orbit_id | 3 |
| n_future | 0 |
| closest_km | 372654.300 |
| closest_ld | 0.969 |
| closest_utc | 2018-12-11T15:42:00+00:00 |
| first_approach_utc | 2011-12-11T23:50:00+00:00 |
| last_approach_utc | 2018-12-11T15:42:00+00:00 |
| last_fix_utc | 2018-12-11T15:42:00+00:00 |
| provisional | false |
| approaches | [{"utc":"2011-12-11T23:50:00+00:00","dist_km":646139.5,"dist_ld":1.6809,"dist_au":0.00431917578687467,"dist_min_au":0.00146557349584764,"dist_max_au":0.104126302862896,"v_rel_kms":12.7748341337986,"v_ |
| total_sensor_hits | 0 |
Provenance
- cneos_cad
Storage: dossier · celestial_storehouse/neo/2018XA4.json