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{{Infobox planet
| minorplanet = yes
| name = 5370 Taranis
| background = #FFC2E0
| image =
| image_size =
| caption =
| discovery_ref =
| discoverer = A. Maury
| discovery_site = Palomar Obs.
| discovered = 2 September 1986
| mpc_name = (5370) Taranis
| alt_names = 1986 RA
| pronounced =
| named_after = Taranis [2]
{{small|(Celtic mythology)}}
| mp_category = NEO{{·}}Amor
| orbit_ref =
| epoch = 4 September 2017 (JD 2458000.5)
| uncertainty = 0
| observation_arc = 29.93 yr (10,932 d)
| aphelion = 5.4438 AU
| perihelion = 1.2118 AU
| semimajor = 3.3278 AU
| eccentricity = 0.6359
| period = 6.07 yr (2,217 days)
| mean_anomaly = 27.914°
| mean_motion = {{Deg2DMS|0.1624|sup=ms}} / day
| inclination = 19.131°
| asc_node = 177.85°
| arg_peri = 161.27°
| moid = 0.2196 AU{{·}}85.6 LD
| jupiter_moid = 0.3673 AU
| dimensions = 2.30 km {{small|(derived)}}[6]
{{val|3.6}} km {{small|(Gehrels)}}
{{val|5.308|0.082}} km[8][9]
{{val|6.3|0.05}} km[9][11]
| rotation =
| albedo = {{val|0.037|0.009}}[9][11]
{{val|0.051|0.009}}[8][9]
0.20 {{small|(assumed)}}[6]
| spectral_type = S {{small|(assumed)}}[6]
| abs_magnitude = 15.2
}}5370 Taranis, provisional designation {{mp|1986 RA}}, is an asteroid and suspected dormant comet on an eccentric orbit, classified as near-Earth object of the Amor group, approximately 5 kilometers in diameter. Description Taranis was discovered on 2 September 1986, by French astronomer Alain Maury at the Palomar Observatory in California, United States.[2] It is one of very few asteroids located in the 2:1 mean-motion resonance with Jupiter.[23] When at aphelion of 5.4 AU,[ the object is roughly the same distance from the Sun as Jupiter is when Jupiter is at aphelion. The unstable resonance with Jupiter is expected to last roughly 7.3 million years.[23]Taranis also is expected of being a dormant comet.[9] On 10 September 2099 it will pass {{convert|0.1325|AU|km mi|abbr=on|lk=on}} from Earth.]This minor planet was named after the Gaulish god of thunder Taranis from Celtic mythology. The official naming citation was published by the Minor Planet Center on 1 September 1993 ({{small|M.P.C. 22509}}).[28] References 1. ^1 2 3 {{cite web |title = 5370 Taranis (1986 RA) |work = Minor Planet Center |url = http://www.minorplanetcenter.net/db_search/show_object?object_id=5370 |accessdate = 2 February 2018}}
2. ^1 {{cite web |title = MPC/MPO/MPS Archive |work = Minor Planet Center |url = http://www.minorplanetcenter.net/iau/ECS/MPCArchive/MPCArchive_TBL.html |accessdate = 2 February 2018}}
3. ^1 2 {{cite journal |display-authors = 6 |first1 = A. |last1 = Mainzer |first2 = T. |last2 = Grav |first3 = J. |last3 = Bauer |first4 = J. |last4 = Masiero |first5 = R. S. |last5 = McMillan |first6 = R. M. |last6 = Cutri |first7 = R. |last7 = Walker |first8 = E. |last8 = Wright |first9 = P. |last9 = Eisenhardt |first10 = D. J. |last10 = Tholen |first11 = T. |last11 = Spahr |first12 = R. |last12 = Jedicke |first13 = L. |last13 = Denneau |first14 = E. |last14 = DeBaun |first15 = D. |last15 = Elsbury |first16 = T. |last16 = Gautier |first17 = S. |last17 = Gomillion |first18 = E. |last18 = Hand |first19 = W. |last19 = Mo |first20 = J. |last20 = Watkins |first21 = A. |last21 = Wilkins |first22 = G. L. |last22 = Bryngelson |first23 = A. |last23 = Del Pino Molina |first24 = S. |last24 = Desai |first25 = M. |last25 = Gómez Camus |first26 = S. L. |last26 = Hidalgo |first27 = I. |last27 = Konstantopoulos |first28 = J. A. |last28 = Larsen |first29 = C. |last29 = Maleszewski |first30 = M. A. |last30 = Malkan |first31 = J.-C. |last31 = Mauduit |first32 = B. L. |last32 = Mullan |first33 = E. W. |last33 = Olszewski |first34 = J. |last34 = Pforr |first35 = A. |last35 = Saro |first36 = J. V. |last36 = Scotti |first37 = L. H. |last37 = Wasserman |date = December 2011 |title = NEOWISE Observations of Near-Earth Objects: Preliminary Results |url = https://arxiv.org/pdf/1109.6400.pdf |journal = The Astrophysical Journal |volume = 743 |issue = 2 |page = 17 |bibcode = 2011ApJ...743..156M |doi = 10.1088/0004-637X/743/2/156 |arxiv = 1109.6400 |access-date= 2 February 2018}}
4. ^1 2 3 4 5 {{Cite journal |display-authors = 6 |first1 = M. |last1 = Mommert |first2 = A. W. |last2 = Harris |first3 = M. |last3 = Mueller |first4 = J. L. |last4 = Hora |first5 = D. E. |last5 = Trilling |first6 = W. F. |last6 = Bottke |first7 = C. A. |last7 = Thomas |first8 = M. |last8 = Delbo |first9 = J. P. |last9 = Emery |first10 = G. |last10 = Fazio |first11 = H. A. |last11 = Smith |date = October 2015 |title = ExploreNEOs. VIII. Dormant Short-period Comets in the Near-Earth Asteroid Population |url = https://arxiv.org/pdf/1508.04116.pdf |journal = The Astronomical Journal |volume = 150 |issue = 4 |page = 9 |bibcode = 2015AJ....150..106M |doi = 10.1088/0004-6256/150/4/106 |arxiv = 1508.04116 |access-date= 2 February 2018}}
5. ^1 2 3 4 {{cite web |title = LCDB Data for (5370) Taranis |publisher = Asteroid Lightcurve Database (LCDB) |url = http://www.minorplanet.info/PHP/GenerateALCDEFPage_Local.php?AstInfo=5370%7CTaranis |accessdate = 2 February 2018}}
6. ^1 2 3 {{cite journal |display-authors = 6 |first1 = A. |last1 = Mainzer |first2 = T. |last2 = Grav |first3 = J. |last3 = Masiero |first4 = E. |last4 = Hand |first5 = J. |last5 = Bauer |first6 = D. |last6 = Tholen |first7 = R. S. |last7 = McMillan |first8 = T. |last8 = Spahr |first9 = R. M. |last9 = Cutri |first10 = E. |last10 = Wright |first11 = J. |last11 = Watkins |first12 = W. |last12 = Mo |first13 = C. |last13 = Maleszewski |date = November 2011 |title = NEOWISE Studies of Spectrophotometrically Classified Asteroids: Preliminary Results |url = https://arxiv.org/pdf/1109.6407v1.pdf |journal = The Astrophysical Journal |volume = 741 |issue = 2 |page = 25 |bibcode = 2011ApJ...741...90M |doi = 10.1088/0004-637X/741/2/90 |arxiv = 1109.6407 |access-date= 2 February 2018}}
7. ^1 {{Cite journal |author = Wisniewski, W. Z. |date = June 1987 |title = Photometry of six radar target asteroids |url = http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=1987Icar...70..566W |journal = Icarus |pages = 566–572 |issn = 0019-1035 |bibcode = 1987Icar...70..566W |doi = 10.1016/0019-1035(87)90096-0 |access-date= 2 February 2018}}
8. ^1 2 {{Cite journal |first1 = F. |last1 = Roig |first2 = D. |last2 = Nesvorný |first3 = S. |last3 = Ferraz-Mello |date = September 2002 |title = Asteroids in the 2 : 1 resonance with Jupiter: dynamics and size distribution [ Erratum: 2002MNRAS.336.1391R ] |url = https://academic.oup.com/mnras/article/335/2/417/1046170 |journal = Monthly Notices of the Royal Astronomical Society |volume = 335 |issue = 2 |pages = 417–431 |bibcode = 2002MNRAS.335..417R |doi = 10.1046/j.1365-8711.2002.05635.x |accessdate = 2 February 2018}}
}} External links - (5370) Taranis at AstDyS-2
- Asteroid Lightcurve Database (LCDB), query form (info)
- [https://books.google.com/books?id=aeAg1X7afOoC&pg Dictionary of Minor Planet Names], Google books
- Discovery Circumstances: Numbered Minor Planets (5001)-(10000) – Minor Planet Center
- {{JPL small body}}
{{Minor planets navigator |5369 Virgiugum |number=5370 |(5371) 1987 VG1}}{{Small Solar System bodies}}{{DEFAULTSORT:Taranis}} 5 : Amor asteroids|Discoveries by Alain Maury|Minor planets named from Celtic mythology|Named minor planets|Astronomical objects discovered in 1986 |