(2021 NM3)
Gate C23. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2021 NM3
- Kind
- asteroid
- Orbit class
- APO
- Gate
- C23
- Classification
- SOLAR
- Absolute magnitude (H)
- 26.61
Orbital elements
- Eccentricity (e)
- 0.2695
- Semi-major axis (au)
- 1.028
- Perihelion distance (au)
- 0.751
- Inclination (deg)
- 3.74
- Ascending node (deg)
- 116.15
- Argument of perihelion (deg)
- 279.61
- Mean anomaly (deg)
- 180.53
- Epoch (JD)
- 2461200.5
- Period (days)
- 381
- Earth MOID (au)
- 0.00408
- Observation arc (days)
- 6
- Observations used
- 30
- First observed
- 2021-07-07
- Last observed
- 2021-07-13
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-02-17 20:26:00 | 0.3697 | 19.3 |
JPL Small-Body Database record