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EntityQ1944146· pop 18· linked from 69 articles

trans-Neptunian object

Wikidata facts

Named after
Devana
Parent body
Sun
Diameter
504
Orbital period
207879.4369717923
Image
471143-dziewanna hst.jpg
Significant event
observation
Show 19 more facts
orbital inclination
29.47132274795214
time of discovery or invention
2010-03-13
site of astronomical discovery
Las Campanas Observatory
orbital eccentricity
0.5270479650596485
albedo
0.25
absolute magnitude
4.05
apparent magnitude
19.6
mean anomaly
351.0037294904931
argument of periapsis
284.9189332355601
longitude of ascending node
346.223951027766
semi-major axis of an orbit
68.6765921647606
Commons category
471143 Dziewanna
provisional designation
2010 EK139
rotation period
7.07
periapsis
32.48073401709213
apoapsis
104.8724503124291
time of periapsis
2465795.332356562
discoverer or inventor
Chadwick Trujillo
Sources (7)

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