(2023 HK3)
Gate C21. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2023 HK3
- Kind
- asteroid
- Orbit class
- APO
- Gate
- C21
- Classification
- SOLAR
- Absolute magnitude (H)
- 27.97
Orbital elements
- Eccentricity (e)
- 0.2687
- Semi-major axis (au)
- 1.304
- Perihelion distance (au)
- 0.954
- Inclination (deg)
- 0.3
- Ascending node (deg)
- 339.65
- Argument of perihelion (deg)
- 280.54
- Mean anomaly (deg)
- 8.08
- Epoch (JD)
- 2461200.5
- Period (days)
- 544
- Earth MOID (au)
- 0.00302
- Observation arc (days)
- 4
- Observations used
- 26
- First observed
- 2023-04-21
- Last observed
- 2023-04-25
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2026-09-22 10:16:00 | 0.3757 | 5.12 |
JPL Small-Body Database record