7989 Pernadavide

minor planet

Wikidata entity: Q709625



Quantities

P1457absolute magnitude15.3
P1457absolute magnitude15.4
P1457absolute magnitude15.53
P2243apoapsis2.855
P2243apoapsis2.856393156449878
P2248argument of periapsis153.9689845528523
P2248argument of periapsis153.97776
P2213longitude of ascending node153.4141553670549
P2213longitude of ascending node153.46289
P2325mean anomaly264.0351
P2325mean anomaly292.313142517315
P1096orbital eccentricity0.1961405
P1096orbital eccentricity0.1970840463349311
P1096orbital eccentricity0.2
P2045orbital inclination1.57374
P2045orbital inclination1.574484468578287
P2146orbital period3.69
P2146orbital period1346.289436845786
P2244periapsis1.915858491536232
P2244periapsis1.9189175
P2233semi-major axis of an orbit2.386125823993055
P2233semi-major axis of an orbit2.3871305
P11796time of periapsis2461253.6280590063

P61 discoverer or inventor ... Q446449 (Schelte J. Bus) Schelte J. Bus
P6259 epoch ... Q69307730 (November 21, 2025) November 21, 2025
P156 followed by ... Q1312688 ((7990) 1981 SN1) (7990) 1981 SN1
P155 follows ... Q709618 (7988 Pucacco) 7988 Pucacco
P31 instance of ... Q3863 (asteroid) asteroid
P196 minor planet group ... Q2179 (asteroid belt) asteroid belt
P138 named after ... Q20829979 (Davide Perna) Davide Perna
P397 parent astronomical body ... Q525 (Sun) Sun
P490 provisional designation String 1981 EW41 ???
P490 provisional designation String 1993 RP12 ???
P793 significant event ... Q25488743 (naming) naming
P65 site of astronomical discovery ... Q930096 (Siding Spring Observatory) Siding Spring Observatory
P575 time of discovery or invention ... 1981-03-02 ???

External Ids
P646Freebase ID/m/0b773ml
P716JPL Small-Body Database SPK-ID20007989
P5736Minor Planet Center body ID7989

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