The Dexes / Near-Earth Object / 2018RR4
CelestialObjectDex · Near-Earth Object
NEO 2018 RR4
2018RR4 · 2018-09-12T12:59:00Z
Close approaches
1
Past
1
Observations
1
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| Start UTCstart_utc | 2018-09-12T12:59:00+00:00 |
|---|---|
| End UTCend_utc | 2018-09-12T12:59:00+00:00 |
| Familyfamily | celestialdex |
| Designationdesignation | 2018 RR4 |
| Abs magnitude habs_magnitude_h | 27.100 |
| Est diameter (m)est_diameter_m | 13.500 |
| Est diameter noteest_diameter_note | from H, albedo=0.14 assumed (estimate) |
| Orbit IDorbit_id | 4 |
| Number of futuren_future | 0 |
| Closest (km)closest_km | 1238006.400 |
| Closest ldclosest_ld | 3.221 |
| Closest UTCclosest_utc | 2018-09-12T12:59:00+00:00 |
| First approach UTCfirst_approach_utc | 2018-09-12T12:59:00+00:00 |
| Last approach UTClast_approach_utc | 2018-09-12T12:59:00+00:00 |
| Last fix UTClast_fix_utc | 2018-09-12T12:59:00+00:00 |
| Provisionalprovisional | false |
| Approachesapproaches | [{"utc":"2018-09-12T12:59:00+00:00","dist_km":1238006.4,"dist_ld":3.2206,"dist_au":0.00827556134066868,"dist_min_au":0.00825981781489922,"dist_max_au":0.00829130437321907,"v_rel_kms":8.87124854773055, |
| Total sensor hitstotal_sensor_hits | 0 |
Provenance
- cneos_cad
Storage: dossier · celestial_storehouse/neo/2018RR4.json