(2023 HH2)
Gate C12. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2023 HH2
- Kind
- asteroid
- Orbit class
- APO
- Gate
- C12
- Classification
- SOLAR
- Absolute magnitude (H)
- 24.88
Orbital elements
- Eccentricity (e)
- 0.2288
- Semi-major axis (au)
- 1.295
- Perihelion distance (au)
- 0.999
- Inclination (deg)
- 12.41
- Ascending node (deg)
- 211.72
- Argument of perihelion (deg)
- 34.65
- Mean anomaly (deg)
- 21.57
- Epoch (JD)
- 2461200.5
- Period (days)
- 538
- Earth MOID (au)
- 0.0242
- Observation arc (days)
- 14
- Observations used
- 55
- First observed
- 2023-04-19
- Last observed
- 2023-05-03
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2026-09-19 19:12:00 | 0.3986 | 7.71 |
JPL Small-Body Database record