Astronomy:(175113) 2004 PF115
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| Discovery[1][2] | |
|---|---|
| Discovered by | M. Brown, C. A. Trujillo, D. Rabinowitz |
| Discovery date | 7 August 2004 |
| Designations | |
| Minor planet category | TNO (plutino?)[3][4] |
| Orbital characteristics[5] | |
| Epoch 27 April 2019 (JD 2458600.5) | |
| Uncertainty parameter 3 | |
| Observation arc | 9593 days (26.26 yr) |
| Earliest precovery date | 4 June 1992 |
| |{{{apsis}}}|helion}} | 41.619 astronomical unit|AU (6.2261 Tm) |
| |{{{apsis}}}|helion}} | 36.519 AU (5.4632 Tm) |
| 39.069 AU (5.8446 Tm) | |
| Eccentricity | 0.06527 |
| Orbital period | 244.20 yr (89195.8 d) |
| Mean anomaly | 167.19° |
| Mean motion | 0° 0m 14.665s / day |
| Inclination | 13.346° |
| Longitude of ascending node | 84.441° |
| 87.197° | |
| Earth MOID | 35.5528 AU (5.31862 Tm) |
| Jupiter MOID | 31.2172 AU (4.67003 Tm) |
| Physical characteristics | |
| Dimensions | 406.3+97.6 −75.3 km [6] |
| Geometric albedo | 0.113+0.082 −0.042 [6] |
| Physics | ~ 44 K |
| Absolute magnitude (H) | 4.54±0.25,[6] 4.3[5] |
(175113) 2004 PF115 (also written 2004 PF115) is a trans-Neptunian object (TNO). It was discovered in 2006 by M. Brown, C. Trujillo, D. Rabinowitz.[1] The object is classified as a possible plutino.[3][4]
Physical properties
The size of (175113) 2004 PF115 was measured by the Herschel Space Telescope to be 406.3+97.6
−75.3 km.[6]
References
- ↑ 1.0 1.1 Marsden, Brian G. (1 September 2007). "MPEC 2007-R03 : 2004 PF115, 2004 PG115, 2004 XA192, 2005 QU182". IAU Minor Planet Center. Harvard-Smithsonian Center for Astrophysics. https://www.minorplanetcenter.net/mpec/K07/K07R03.html. Retrieved 2012-05-14.
- ↑ "List Of Transneptunian Objects". IAU Minor Planet Center. http://www.minorplanetcenter.org/iau/lists/TNOs.html. Retrieved 7 June 2012.
- ↑ 3.0 3.1 Johnston, W. R. (27 December 2020). "List of Known Trans-Neptunian Objects". http://www.johnstonsarchive.net/astro/tnoslist.html.
- ↑ 4.0 4.1 Buie, M. (3 November 2019). "Orbit Fit and Astrometric record for 175113". SwRI (Space Science Department). https://www.boulder.swri.edu/~buie/kbo/astrom/175113.html. Retrieved 3 November 2019.
- ↑ 5.0 5.1 "JPL Small-Body Database Browser: 175113 (2004 PF115)". 14 July 2019. https://ssd.jpl.nasa.gov/sbdb.cgi?sstr=2175113. Retrieved 3 November 2019.
- ↑ 6.0 6.1 6.2 6.3 Mommert, Michael; Harris, A. W.; Kiss, C.; Pál, A.; Santos-Sanz, P.; Stansberry, J.; Delsanti, A.; Vilenius, E. et al. (May 2012). "TNOs are cool: A survey of the trans-Neptunian region—V. Physical characterization of 18 Plutinos using Herschel-PACS observations". Astronomy & Astrophysics 541: A93. doi:10.1051/0004-6361/201118562. Bibcode: 2012A&A...541A..93M.
External links
- Orbit simulation from NASA JPL site
- Orbital details from the IAU Minor Planets Center
- (175113) 2004 PF115 at the JPL Small-Body Database
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