(2020 HW4)
Gate E14. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2020 HW4
- Kind
- asteroid
- Orbit class
- AMO
- Gate
- E14
- Classification
- SOLAR
- Absolute magnitude (H)
- 23.1
Orbital elements
- Eccentricity (e)
- 0.5199
- Semi-major axis (au)
- 2.319
- Perihelion distance (au)
- 1.113
- Inclination (deg)
- 8.01
- Ascending node (deg)
- 103.09
- Argument of perihelion (deg)
- 132.19
- Mean anomaly (deg)
- 259.86
- Epoch (JD)
- 2461200.5
- Period (days)
- 1290
- Earth MOID (au)
- 0.138
- Observation arc (days)
- 117
- Observations used
- 35
- First observed
- 2020-03-22
- Last observed
- 2020-07-17
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-06-21 11:14:00 | 0.3128 | 13.45 |
JPL Small-Body Database record