(2009 YS)
Gate C1. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2009 YS
- Kind
- asteroid
- Orbit class
- APO
- Gate
- C1
- Classification
- SOLAR
- Absolute magnitude (H)
- 25.3
Orbital elements
- Eccentricity (e)
- 0.1798
- Semi-major axis (au)
- 1.193
- Perihelion distance (au)
- 0.979
- Inclination (deg)
- 6.75
- Ascending node (deg)
- 81.4
- Argument of perihelion (deg)
- 338.88
- Mean anomaly (deg)
- 252.53
- Epoch (JD)
- 2461200.5
- Period (days)
- 476
- Earth MOID (au)
- 0.00355
- Observation arc (days)
- 3
- Observations used
- 31
- First observed
- 2009-12-19
- Last observed
- 2009-12-22
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2026-09-18 21:00:00 | 0.3939 | 14.28 |
JPL Small-Body Database record