(2020 QR4)
Gate D2. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2020 QR4
- Kind
- asteroid
- Orbit class
- ATE
- Gate
- D2
- Classification
- SOLAR
- Absolute magnitude (H)
- 24.4
Orbital elements
- Eccentricity (e)
- 0.3181
- Semi-major axis (au)
- 0.8458
- Perihelion distance (au)
- 0.577
- Inclination (deg)
- 17.98
- Ascending node (deg)
- 328.32
- Argument of perihelion (deg)
- 160.74
- Mean anomaly (deg)
- 16.7
- Epoch (JD)
- 2461200.5
- Period (days)
- 284
- Earth MOID (au)
- 0.0656
- Observation arc (days)
- 12
- Observations used
- 19
- First observed
- 2020-08-14
- Last observed
- 2020-08-26
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-04-08 15:37:00 | 0.3727 | 13.13 |
| 2027-08-23 21:42:00 | 0.079 | 10.27 |
JPL Small-Body Database record