251732 (1998 HG49)
Gate E3. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 251732
- Kind
- asteroid
- Orbit class
- AMO
- Gate
- E3
- Classification
- SOLAR
- Absolute magnitude (H)
- 21.76
Orbital elements
- Eccentricity (e)
- 0.1125
- Semi-major axis (au)
- 1.201
- Perihelion distance (au)
- 1.066
- Inclination (deg)
- 4.19
- Ascending node (deg)
- 44.8
- Argument of perihelion (deg)
- 324.24
- Mean anomaly (deg)
- 338.27
- Epoch (JD)
- 2461200.5
- Period (days)
- 480
- Earth MOID (au)
- 0.076
- Observation arc (days)
- 9145
- Observations used
- 156
- First observed
- 1998-04-27
- Last observed
- 2023-05-11
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-05-22 00:39:00 | 0.2777 | 4.62 |
JPL Small-Body Database record