173561 (2000 YV137)
Gate C7. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 173561
- Kind
- asteroid
- Orbit class
- APO
- Gate
- C7
- Classification
- SOLAR
- Potentially hazardous
- yes
- Absolute magnitude (H)
- 18.36
- Rotation period (h)
- 2.722
Orbital elements
- Eccentricity (e)
- 0.3111
- Semi-major axis (au)
- 1.448
- Perihelion distance (au)
- 0.998
- Inclination (deg)
- 28
- Ascending node (deg)
- 137.22
- Argument of perihelion (deg)
- 211.37
- Mean anomaly (deg)
- 309.71
- Epoch (JD)
- 2461200.5
- Period (days)
- 636
- Earth MOID (au)
- 0.0187
- Observation arc (days)
- 9378
- Observations used
- 1102
- First observed
- 2000-12-01
- Last observed
- 2026-08-05
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2026-08-09 05:12:00 | 0.0336 | 16.19 |
| 2026-08-09 05:12:00 | 0.0336 | 16.19 |
| 2026-08-09 05:12:00 | 0.0336 | 16.19 |
| 2026-08-09 05:12:00 | 0.0336 | 16.19 |
| 2026-08-09 05:12:00 | 0.0336 | 16.19 |
| 2026-08-09 05:12:00 | 0.0336 | 16.19 |
| 2026-08-09 05:12:00 | 0.0336 | 16.19 |
JPL Small-Body Database record