(9840) 1988 RQ2

asteroid

Wikidata entity: Q1483915



Quantities

P1457absolute magnitude12.5
P1457absolute magnitude12.61
P4501albedo0.1
P2243apoapsis2.971
P2243apoapsis2.976237152930645
P2248argument of periapsis251.7990654036121
P2248argument of periapsis253.51512
P2386diameter12.518
P2213longitude of ascending node311.0787314125403
P2213longitude of ascending node311.14417
P2325mean anomaly9.33948
P2325mean anomaly118.6479155581971
P1096orbital eccentricity0.0681103
P1096orbital eccentricity0.07
P1096orbital eccentricity0.07051853985902728
P2045orbital inclination10.90839
P2045orbital inclination10.91870157844478
P2146orbital period4.64
P2146orbital period1693.200694472369
P2244periapsis2.584128300100322
P2244periapsis2.5916795
P2233semi-major axis of an orbit2.780182726515483
P2233semi-major axis of an orbit2.7811012
P11796time of periapsis2460242.459074942

P61 discoverer or inventor ... Q1335309 (Poul Jensen) Poul Jensen
P6259 epoch ... Q69307527 (May 5, 2025) May 5, 2025
P156 followed by ... Q1483916 (9841 Mašek) 9841 Mašek
P155 follows ... Q733463 (???) ???
P31 instance of ... Q3863 (asteroid) asteroid
P196 minor planet group ... Q2179 (asteroid belt) asteroid belt
P397 parent astronomical body ... Q525 (Sun) Sun
P490 provisional designation String 1981 AW2 ???
P490 provisional designation String 1988 RQ2 ???
P490 provisional designation String 1992 PC6 ???
P65 site of astronomical discovery ... Q315632 (Brorfelde Observatory) Brorfelde Observatory
P575 time of discovery or invention ... 1988-09-08 ???

External Ids
P646Freebase ID/m/0j2q26n
P716JPL Small-Body Database SPK-ID20009840
P5736Minor Planet Center body ID9840
P4839Wolfram Language entity codeEntity["MinorPlanet", "MinorPlanet9840Provisional1988RQ2"]

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