(5104) Skripnichenko Main-belt Asteroid
Discovered on 7 September 1986 by L. I. Chernykh at Nauchnyj.
Where Skripnichenko is today
Seen from above the solar system on 2026-10-14: Skripnichenko is 2.41 au from the Sun and 3.23 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 5104 |
| Provisional designation | 1986 RU5 |
| Orbit class | Main-belt Asteroid |
| Diameter | 9.70 km (#5,275 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.222 |
| Rotation period | 2.83 hours |
| Absolute magnitude (H) | 12.16 |
| Orbital period | 4.24 years |
| Semi-major axis | 2.62 au |
| Perihelion – aphelion | 2.33 – 2.91 au |
| Eccentricity | 0.112 |
| Inclination | 14.3° |
| Closest distance between its orbit and Earth's (MOID) | 1.32 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also discovered on 7 September 1986
- (4628) Laplace
- (5675) Evgenilebedev
- (6591) Sabinin
- (10499) Sarty
- (11027) Astaf'ev
- (11480) Velikij Ustyug
- (19962) Martynenko