87684 (2000 SY2)
Gate D14. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 87684
- Kind
- asteroid
- Orbit class
- ATE
- Gate
- D14
- Classification
- SOLAR
- Potentially hazardous
- yes
- Absolute magnitude (H)
- 15.96
- Rotation period (h)
- 2.5712
Orbital elements
- Eccentricity (e)
- 0.6427
- Semi-major axis (au)
- 0.8586
- Perihelion distance (au)
- 0.307
- Inclination (deg)
- 19.22
- Ascending node (deg)
- 162
- Argument of perihelion (deg)
- 47.81
- Mean anomaly (deg)
- 206.21
- Epoch (JD)
- 2461200.5
- Period (days)
- 291
- Earth MOID (au)
- 0.0468
- Observation arc (days)
- 17573
- Observations used
- 2531
- First observed
- 1977-10-07
- Last observed
- 2025-11-17
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-09-17 00:27:00 | 0.1458 | 25.44 |
JPL Small-Body Database record