Close approaches
4
Past
2
Future
2
Observations
4
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2010-04-06T10:15:00+00:00 |
|---|---|
| end_utc | 2075-04-18T11:23:00+00:00 |
| family | celestialdex |
| designation | 2021 HC2 |
| abs_magnitude_h | 28.820 |
| est_diameter_m | 6.100 |
| est_diameter_note | from H, albedo=0.14 assumed (estimate) |
| orbit_id | 4 |
| closest_km | 564068.600 |
| closest_ld | 1.467 |
| closest_utc | 2021-04-12T13:35:00+00:00 |
| first_approach_utc | 2010-04-06T10:15:00+00:00 |
| last_approach_utc | 2075-04-18T11:23:00+00:00 |
| last_fix_utc | 2075-04-18T11:23:00+00:00 |
| provisional | false |
| approaches | [{"utc":"2010-04-06T10:15:00+00:00","dist_km":6946481.5,"dist_ld":18.071,"dist_au":0.0464343608710151,"dist_min_au":0.0087977897062239,"dist_max_au":0.0844859002605554,"v_rel_kms":3.9272658382854,"v_i |
| total_sensor_hits | 0 |
Provenance
- cneos_cad
Storage: dossier · celestial_storehouse/neo/2021HC2.json