871399 (2017 RD15)
Gate E11. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 871399
- Kind
- asteroid
- Orbit class
- AMO
- Gate
- E11
- Classification
- SOLAR
- Absolute magnitude (H)
- 19.61
Orbital elements
- Eccentricity (e)
- 0.4881
- Semi-major axis (au)
- 2.058
- Perihelion distance (au)
- 1.053
- Inclination (deg)
- 7.49
- Ascending node (deg)
- 88.51
- Argument of perihelion (deg)
- 10.33
- Mean anomaly (deg)
- 294.15
- Epoch (JD)
- 2461200.5
- Period (days)
- 1080
- Earth MOID (au)
- 0.072
- Observation arc (days)
- 3501
- Observations used
- 607
- First observed
- 2014-08-28
- Last observed
- 2024-03-29
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2026-12-10 23:02:00 | 0.1447 | 8.95 |
JPL Small-Body Database record