644 Cosima

main-belt asteroid

Wikidata entity: Q156101

Wikimedia Commons category is 644 Cosima



Quantities

P1457absolute magnitude10.78
P4501albedo0.271
P2243apoapsis3.002520877594599
P2248argument of periapsis269.2615723846922
P2386diameter17.016
P2213longitude of ascending node109.9819344150622
P2325mean anomaly76.32898647278074
P1096orbital eccentricity0.1544955587207636
P2045orbital inclination1.041
P2045orbital inclination1.041269711478253
P2146orbital period1531.93056360538
P2244periapsis2.198921180652097
P2147rotation period7.556
P2233semi-major axis of an orbit2.600721029123348
P11796time of periapsis2460675.692479815

P720 asteroid spectral type ... Q543157 (S-type asteroid) S-type asteroid
P373 Commons category String 644 Cosima ???
P61 discoverer or inventor ... Q57432 (August Kopff) August Kopff
P6259 epoch ... Q69307730 (November 21, 2025) November 21, 2025
P156 followed by ... Q112292 (???) ???
P155 follows ... Q156089 (643 Scheherezade) 643 Scheherezade
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 1907 AA ???
P490 provisional designation String A907 RG ???
P793 significant event ... Q25488743 (naming) naming
P65 site of astronomical discovery ... Q27115 (Heidelberg-Königstuhl State Observatory) Heidelberg-Königstuhl State Observatory
P575 time of discovery or invention ... 1907-09-07 ???

External Ids
P4384DAMIT asteroid ID546
P646Freebase ID/m/08lywk
P716JPL Small-Body Database SPK-ID20000644
P5736Minor Planet Center body ID644

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log id: 6222895