(2018 HO)
Gate E1. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2018 HO
- Kind
- asteroid
- Orbit class
- AMO
- Gate
- E1
- Classification
- SOLAR
- Absolute magnitude (H)
- 26.77
Orbital elements
- Eccentricity (e)
- 0.2195
- Semi-major axis (au)
- 1.304
- Perihelion distance (au)
- 1.017
- Inclination (deg)
- 5.77
- Ascending node (deg)
- 197.11
- Argument of perihelion (deg)
- 4.96
- Mean anomaly (deg)
- 170.71
- Epoch (JD)
- 2461200.5
- Period (days)
- 544
- Earth MOID (au)
- 0.0168
- Observation arc (days)
- 43
- Observations used
- 63
- First observed
- 2018-04-10
- Last observed
- 2018-05-23
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-03-01 17:49:00 | 0.3623 | 13.93 |
| 2027-07-28 08:34:00 | 0.3745 | 4.84 |
JPL Small-Body Database record