Discovery date 28 April 1998 Minor planet category TNO (cubewano) Discovered 28 April 1998 Argument of perihelion 128.58135° Discovery site Mauna Kea Observatories | Alternative names none Observation arc 3301 days (9.04 yr) Inclination 2.3891912° | |
Aphelion 45.69279420 AU (6.835544719 Tm) Discoverers Jane Luu, David J. Tholen, Chad Trujillo, David C. Jewitt Similar S/2000 (1998 WW31) 1, (119951) 2002 KX14, (19308) 1996 TO66, 2008 ST291, 53311 Deucalion | ||
(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
(24978) 1998 HJ151 Wikipedia(Text) CC BY-SA