(2021 TO15)
Gate C4. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2021 TO15
- Kind
- asteroid
- Orbit class
- APO
- Gate
- C4
- Classification
- SOLAR
- Absolute magnitude (H)
- 25.22
Orbital elements
- Eccentricity (e)
- 0.421
- Semi-major axis (au)
- 1.011
- Perihelion distance (au)
- 0.585
- Inclination (deg)
- 7.81
- Ascending node (deg)
- 35.12
- Argument of perihelion (deg)
- 109.24
- Mean anomaly (deg)
- 133.5
- Epoch (JD)
- 2461200.5
- Period (days)
- 371
- Earth MOID (au)
- 0.00838
- Observation arc (days)
- 707
- Observations used
- 30
- First observed
- 2021-10-04
- Last observed
- 2023-09-11
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2026-09-17 16:50:00 | 0.384 | 9.9 |
| 2027-01-11 19:15:00 | 0.3823 | 13.91 |
| 2027-09-09 02:24:00 | 0.4156 | 10.26 |
JPL Small-Body Database record