515082 (2010 TM3)
Gate E12. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 515082
- Kind
- asteroid
- Orbit class
- AMO
- Gate
- E12
- Classification
- SOLAR
- Absolute magnitude (H)
- 20.68
- Rotation period (h)
- 0.043081
Orbital elements
- Eccentricity (e)
- 0.2175
- Semi-major axis (au)
- 1.427
- Perihelion distance (au)
- 1.117
- Inclination (deg)
- 8.6
- Ascending node (deg)
- 30
- Argument of perihelion (deg)
- 25.55
- Mean anomaly (deg)
- 47.37
- Epoch (JD)
- 2461200.5
- Period (days)
- 623
- Earth MOID (au)
- 0.134
- Observation arc (days)
- 15119
- Observations used
- 245
- First observed
- 1981-10-25
- Last observed
- 2023-03-18
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-10-16 02:29:00 | 0.2319 | 4.56 |
JPL Small-Body Database record