Top 10 ArticlesLS-StudioGayRomeo Justus_Dahinden Mercedes Benz OM601 Diyanet İşleri Başkanlığı Radically 25 Ral color system RTLnow.de New concept Electromagnetic compatibility |
News: |
|
Discovery
|
|
|---|---|
| Discovered by | A. Gleason |
| Discovery date | September 23, 1998 |
|
Designations
|
|
| MPC designation | (35671) 1998 SN165 |
| Alternative names | none |
| Minor planet category |
TNO (plutino) |
| Aphelion | 39.380 AU |
| Perihelion | 36.288 AU |
| Semi-major axis | 37.834 AU |
| Eccentricity | 0.041 |
| Mean anomaly | 271.1° |
| Inclination | 4.6° |
| Longitude of ascending node | 192.1° |
| Argument of perihelion | 266.5° |
|
Physical characteristics
|
|
| Dimensions | 458[1] km |
| Apparent magnitude | 21.4 |
| Absolute magnitude | 5.8 |
(35671) 1998 SN165, also written as (35671) 1998 SN165, is a trans-Neptunian object. It was discovered on September 23, 1998 by A. Gleason at Steward Observatory. It is classified as a plutino with a 2:3 mean motion resonance with Neptune.
As of August 2001 it was still the largest Plutino, other than Pluto and Charon so far identified.[2] But later discoveries, such as 38628 Huya[1], 28978 Ixion. and 90482 Orcus are larger.
|
|||||||||||||||||||||||||||||
|
Custom Search
|
© Copyright 2011 WorldLingo All rights reserved.