4953 (1990 MU)
Gate C18. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 4953
- Kind
- asteroid
- Orbit class
- APO
- Gate
- C18
- Classification
- SOLAR
- Potentially hazardous
- yes
- Absolute magnitude (H)
- 14.88
- Rotation period (h)
- 14.218
Orbital elements
- Eccentricity (e)
- 0.6576
- Semi-major axis (au)
- 1.621
- Perihelion distance (au)
- 0.555
- Inclination (deg)
- 24.38
- Ascending node (deg)
- 77.52
- Argument of perihelion (deg)
- 77.94
- Mean anomaly (deg)
- 211.44
- Epoch (JD)
- 2461200.5
- Period (days)
- 754
- Earth MOID (au)
- 0.0251
- Observation arc (days)
- 18686
- Observations used
- 3354
- First observed
- 1974-07-21
- Last observed
- 2025-09-17
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-06-06 22:43:00 | 0.0308 | 23.82 |
JPL Small-Body Database record