Wikidata facts
- Instance of
- asteroid
- Followed by
- 15790 Keizan
- Follows
- Q141019
- Parent body
- Sun
- Minor-planet group
- trans-Neptunian object
- Diameter
- 328.0
- Orbital period
- 91500.94240649081
Show 15 more facts
- provisional designation
- 1993 SC
- time of discovery or invention
- 1993-09-17
- site of astronomical discovery
- Roque de los Muchachos Observatory
- absolute magnitude
- 7.09
- orbital inclination
- 5.158021189352279
- albedo
- 0.022
- orbital eccentricity
- 0.1838530087967542
- mean anomaly
- 78.10281716931472
- periapsis
- 32.43295185390956
- apoapsis
- 47.04526029043384
- semi-major axis of an orbit
- 39.7391060721717
- longitude of ascending node
- 354.6932585060548
- argument of periapsis
- 318.644228326594
- time of periapsis
- 2441149.162845572
- epoch
- November 21, 2025
Sources (3)
via Wikidata · CC0
Article · 中文
小行星15789（1993 SC）是一顆屬於冥族小天體的外海王星天體。它于1993年由的牛頓望遠鏡發現。
Abstract from DBpedia / Wikipedia · CC BY-SA
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