163454 (2002 RN129)
Gate C14. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 163454
- Kind
- asteroid
- Orbit class
- APO
- Gate
- C14
- Classification
- SOLAR
- Diameter (km)
- 0.712
- Absolute magnitude (H)
- 19.11
- Albedo
- 0.096
Orbital elements
- Eccentricity (e)
- 0.37
- Semi-major axis (au)
- 1.162
- Perihelion distance (au)
- 0.732
- Inclination (deg)
- 23.12
- Ascending node (deg)
- 332.1
- Argument of perihelion (deg)
- 198.66
- Mean anomaly (deg)
- 169.39
- Epoch (JD)
- 2461200.5
- Period (days)
- 458
- Earth MOID (au)
- 0.236
- Observation arc (days)
- 7488
- Observations used
- 257
- First observed
- 2002-09-11
- Last observed
- 2023-03-13
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-01-01 17:11:00 | 0.3413 | 18.96 |
JPL Small-Body Database record