Wikidata facts
- Instance of
- minor planet moon
- Named after
- Romulus
- Parent body
- 87 Sylvia
- Minor-planet group
- asteroid belt
- Diameter
- 23.1
- Mass
- 931900000000000
- Orbital period
- 3.6496
- Image
- CMSylvia.png
Show 10 more facts
- different from
- list of minor planets: 10001–11000
- semi-major axis of an orbit
- 1351.35
- orbital eccentricity
- 0.0069
- time of discovery or invention
- 2001-02-18
- provisional designation
- S/2001 (87) 1
- discoverer or inventor
- Michael E. Brown
- absolute magnitude
- 10.7
- orbital inclination
- 1.7
- periapsis
- 1342.03
- apoapsis
- 136067
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