(24978) 1998 HJ151


(24978) 1998 HJ151
Discovery
Discovered byJane X. Luu, Chadwick A. Trujillo, David J. Tholen, and David C. Jewitt
Discovery date28 April 1998
Designations
none
TNO (cubewano)[1][2]
Orbital characteristics[3]
Epoch 13 January 2016 (JD 2457400.5)
Uncertainty parameter 3
Observation arc3301 days (9.04 yr)
Aphelion45.69279420 AU (6.835544719 Tm)
Perihelion41.17981243 AU (6.160412255 Tm)
43.43630331 AU (6.497978486 Tm)
Eccentricity0.051949
286.28 yr (104563 d)
68.772637°
0° 0m 12.394s / day
Inclination2.3891912°
50.396457°
128.58135°
Earth MOID40.1842 AU (6.01147 Tm)
Jupiter MOID35.7317 AU (5.34539 Tm)
Physical characteristics
Dimensions139 km[4]
7.5

(24978) 1998 HJ151, also written as (24978) 1998 HJ151, is a cubewano. It has a perihelion (closest approach to the Sun) of 41.339 AU and an aphelion (farthest approach to the Sun) of 45.889 AU. It has a diameter of about 139 km. It was discovered on April 28, 1998, by Jane X. Luu, Chadwick A. Trujillo, David J. Tholen and David C. Jewitt.

References


External links










Categories: Minor planet object articles (numbered) | Classical Kuiper belt objects | Discoveries by Chad Trujillo | Astronomical objects discovered in 1998 | Discoveries by Jane Luu | Discoveries by David J. Tholen | Discoveries by David C. Jewitt | Centaur and trans-Neptunian object stubs




Information as of: 16.07.2020 09:04:17 CEST

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