(5645) 1990 SP
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(5645) 1990 SP
Summary
(5645) 1990 SP is an asteroid[1]. (5645) 1990 SP ranks in the top 2% of asteroid entities by monthly Wikipedia readership (3 views/month).[2]
Key Facts
- (5645) 1990 SP is credited with the discovery of Robert H. McNaught[3].
- (5645) 1990 SP's instance of is recorded as asteroid[4].
- (5645) 1990 SP's instance of is recorded as near-Earth object[5].
- (5645) 1990 SP's instance of is recorded as near-Earth asteroid[6].
- (5645) 1990 SP's site of astronomical discovery is recorded as Siding Spring Observatory[7].
- (5645) 1990 SP's follows is recorded as 5644 Maureenbell[8].
- (5645) 1990 SP's followed by is recorded as (5646) 1990 TR[9].
- (5645) 1990 SP's minor planet group is recorded as Apollo asteroid[10].
- (5645) 1990 SP's parent astronomical body is recorded as Sun[11].
- (5645) 1990 SP's provisional designation is recorded as 1990 SP[12].
- (5645) 1990 SP's time of discovery or invention is recorded as +1990-09-20T00:00:00Z[13].
- (5645) 1990 SP's Freebase ID is recorded as /m/0bwgp2j[14].
- (5645) 1990 SP's JPL Small-Body Database SPK-ID is recorded as 20005645[15].
- (5645) 1990 SP's orbital eccentricity is recorded as {'amount': '+0.3873'}[16].
- (5645) 1990 SP's orbital eccentricity is recorded as {'amount': '+0.3875379'}[17].
- (5645) 1990 SP's orbital eccentricity is recorded as {'amount': '+0.3873146660261951'}[18].
- (5645) 1990 SP's absolute magnitude is recorded as {'amount': '+17.1'}[19].
- (5645) 1990 SP's absolute magnitude is recorded as {'amount': '+17.23'}[20].
- (5645) 1990 SP's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+13.50654'}[21].
- (5645) 1990 SP's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+13.50516942117227'}[22].
- (5645) 1990 SP's orbital period is recorded as {'unit': 'Q577', 'amount': '+1.58'}[23].
- (5645) 1990 SP's orbital period is recorded as {'unit': 'Q573', 'amount': '+575.8204887112676'}[24].
- (5645) 1990 SP's rotation period is recorded as {'unit': 'Q25235', 'amount': '+30.39'}[25].
- (5645) 1990 SP's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+45.75896'}[26].
- (5645) 1990 SP's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+45.7023612718174'}[27].
Body
Designation and Status
Recorded instance of include asteroid[4], near-Earth object[5], and near-Earth asteroid[6].
Why It Matters
(5645) 1990 SP ranks in the top 2% of asteroid entities by monthly Wikipedia readership (3 views/month).[2] (5645) 1990 SP has Wikipedia articles in 9 language editions, a strong signal of global cultural recognition.[28]