(2023 ET1)
Gate C21. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2023 ET1
- Kind
- asteroid
- Orbit class
- APO
- Gate
- C21
- Classification
- SOLAR
- Absolute magnitude (H)
- 29.61
Orbital elements
- Eccentricity (e)
- 0.3775
- Semi-major axis (au)
- 1.386
- Perihelion distance (au)
- 0.863
- Inclination (deg)
- 0.63
- Ascending node (deg)
- 345.65
- Argument of perihelion (deg)
- 125.82
- Mean anomaly (deg)
- 23.29
- Epoch (JD)
- 2461200.5
- Period (days)
- 596
- Earth MOID (au)
- 0.000874
- Observation arc (days)
- 6
- Observations used
- 18
- First observed
- 2023-03-14
- Last observed
- 2023-03-20
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-10-31 10:50:00 | 0.2131 | 15.23 |
JPL Small-Body Database record