276891 (2004 RH340)
Gate C7. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 276891
- Kind
- asteroid
- Orbit class
- APO
- Gate
- C7
- Classification
- SOLAR
- Absolute magnitude (H)
- 19.53
Orbital elements
- Eccentricity (e)
- 0.3813
- Semi-major axis (au)
- 1.295
- Perihelion distance (au)
- 0.801
- Inclination (deg)
- 26.11
- Ascending node (deg)
- 51.54
- Argument of perihelion (deg)
- 335.43
- Mean anomaly (deg)
- 280.29
- Epoch (JD)
- 2461200.5
- Period (days)
- 538
- Earth MOID (au)
- 0.161
- Observation arc (days)
- 7150
- Observations used
- 106
- First observed
- 2004-09-15
- Last observed
- 2024-04-13
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2026-06-27 14:37:00 | 0.4492 | 13.03 |
| 2026-10-02 10:15:00 | 0.363 | 17.32 |
JPL Small-Body Database record