The Dexes / Near-Earth Object / 2018RQ4
CelestialObjectDex · Near-Earth Object
NEO 2018 RQ4
2018RQ4 · 2018-09-17T22:44:00Z
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 UTCstart_utc | 2018-09-17T22:44:00+00:00 |
|---|---|
| End UTCend_utc | 2020-11-26T16:47:00+00:00 |
| Familyfamily | celestialdex |
| Designationdesignation | 2018 RQ4 |
| Abs magnitude habs_magnitude_h | 26.900 |
| Est diameter (m)est_diameter_m | 14.800 |
| Est diameter noteest_diameter_note | from H, albedo=0.14 assumed (estimate) |
| Orbit IDorbit_id | 7 |
| Number of futuren_future | 0 |
| Closest (km)closest_km | 3465388.200 |
| Closest ldclosest_ld | 9.015 |
| Closest UTCclosest_utc | 2020-11-26T16:47:00+00:00 |
| First approach UTCfirst_approach_utc | 2018-09-17T22:44:00+00:00 |
| Last approach UTClast_approach_utc | 2020-11-26T16:47:00+00:00 |
| Last fix UTClast_fix_utc | 2020-11-26T16:47:00+00:00 |
| Provisionalprovisional | false |
| Approachesapproaches | [{"utc":"2018-09-17T22:44:00+00:00","dist_km":4554781.6,"dist_ld":11.8491,"dist_au":0.0304468347587578,"dist_min_au":0.0303492018702062,"dist_max_au":0.030544465828447,"v_rel_kms":7.77986764701467,"v_ |
| Total sensor hitstotal_sensor_hits | 0 |
Provenance
- cneos_cad
Storage: dossier · celestial_storehouse/neo/2018RQ4.json