The Dexes / Near-Earth Object / 2017TK4
CelestialObjectDex · Near-Earth Object
NEO 2017 TK4
2017TK4 · 2017-10-15T22:48:00Z
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 | 2017-10-15T22:48:00+00:00 |
|---|---|
| End UTCend_utc | 2017-10-15T22:48:00+00:00 |
| Familyfamily | celestialdex |
| Designationdesignation | 2017 TK4 |
| Abs magnitude habs_magnitude_h | 27.900 |
| Est diameter (m)est_diameter_m | 9.300 |
| 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 | 1605191.500 |
| Closest ldclosest_ld | 4.176 |
| Closest UTCclosest_utc | 2017-10-15T22:48:00+00:00 |
| First approach UTCfirst_approach_utc | 2017-10-15T22:48:00+00:00 |
| Last approach UTClast_approach_utc | 2017-10-15T22:48:00+00:00 |
| Last fix UTClast_fix_utc | 2017-10-15T22:48:00+00:00 |
| Provisionalprovisional | false |
| Approachesapproaches | [{"utc":"2017-10-15T22:48:00+00:00","dist_km":1605191.5,"dist_ld":4.1758,"dist_au":0.0107300420955206,"dist_min_au":0.0107165713088638,"dist_max_au":0.0107435119021035,"v_rel_kms":4.18830315652021,"v_ |
| Total sensor hitstotal_sensor_hits | 0 |
Provenance
- cneos_cad
Storage: dossier · celestial_storehouse/neo/2017TK4.json