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_utc | 2025-09-18T06:54:00+00:00 |
|---|---|
| end_utc | 2025-09-18T06:54:00+00:00 |
| family | celestialdex |
| designation | 2025 SP4 |
| abs_magnitude_h | 23.890 |
| est_diameter_m | 59.200 |
| est_diameter_note | from H, albedo=0.14 assumed (estimate) |
| orbit_id | 4 |
| n_future | 0 |
| closest_km | 6,911,606 |
| closest_ld | 17.980 |
| closest_utc | 2025-09-18T06:54:00+00:00 |
| first_approach_utc | 2025-09-18T06:54:00+00:00 |
| last_approach_utc | 2025-09-18T06:54:00+00:00 |
| last_fix_utc | 2025-09-18T06:54:00+00:00 |
| provisional | false |
| approaches | [{"utc":"2025-09-18T06:54:00+00:00","dist_km":6911606,"dist_ld":17.9802,"dist_au":0.0462012326295991,"dist_min_au":0.0457858182279227,"dist_max_au":0.0466166452320412,"v_rel_kms":21.7359703562094,"v_i |
| total_sensor_hits | 0 |
Provenance
- cneos_cad
Storage: dossier · celestial_storehouse/neo/2025SP4.json