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JPL Small-Body Database Browser
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347320 (2011 RS15)
Classification: Main-belt Asteroid          SPK-ID: 2347320
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05926333533310779 4.4286e-08  
a 2.983798415117805 3.6239e-08 au
q 2.806968569076283 1.3275e-07 au
i 8.456591332962626 4.6036e-06 deg
node 229.1403640023717 3.4034e-05 deg
peri 298.701472221528 5.5221e-05 deg
M 60.63154320591867 4.0649e-05 deg
tp 2458683.434662254698
(2019-Jul-18.93466225)
0.00021447 TDB
period 1882.576552614719
5.15
3.4296e-05
9.39e-08
d
yr
n .191227283427064 3.4837e-09 deg/d
Q 3.160628261159327 3.8386e-08 au
  Orbit Determination Parameters
   # obs. used (total)      274  
   data-arc span      5883 days (16.11 yr)  
   first obs. used      2004-03-16  
   last obs. used      2020-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45751  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 22:40:07  

Additional Information
 Earth MOID = 1.82366 au 
 Jupiter MOID = 1.86273 au 
 T_jup = 3.239 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.0   n/a MPO434188  

347320 (2011 RS15)          Discovered 2007-Nov-07 by Spacewatch at Kitt Peak
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1903-Aug-10 09:56 00:07 Jupiter 1.90894571247693 1.90894446048248 1.90894696448971 2.71429521325272 2.5455793230562 2416336.914146146 6.60131515053927 331.837133607844 14.3101638273268 -76.3274724356984 2715703.11854106 T 17 CATAB v2.0f-lin.ifort 2020-May-21 22:40:09 2020-May-21 22:40
1940-Feb-26 10:34 00:04 Jupiter 1.85288780313653 1.85288737550804 1.85288823076513 3.32143540271831 3.18082697959423 2429685.940265804 4.15585048356113 284.353704280939 17.8486295970361 -87.250988400286 2814827.30487475 T 17 CATAB v2.0f-lin.ifort 2020-May-21 22:40:09 2020-May-21 22:40
1976-Aug-27 19:49 00:02 Jupiter 1.93443840476573 1.93443770783267 1.93443910170132 4.01012444726982 3.89940616645152 2443018.325390617 2.0209953450596 145.363615610413 19.1362371082703 80.2049333110451 3553468.81048685 T 17 CATAB v2.0f-lin.ifort 2020-May-21 22:40:09 2020-May-21 22:40
2022-Jan-10 12:10 < 00:01 Jupiter 1.93475477164208 1.93475421024871 1.93475533303545 2.7270616525217 2.5614993309429 2459590.006732923 0.54256881568152 47.3816435566678 11.743931545286 -67.0806970912112 2743074.17663521 T 17 CATAB v2.0f-lin.ifort 2020-May-21 22:40:09 2020-May-21 22:40
2058-Aug-01 08:22 00:03 Jupiter 1.85102492166815 1.85102443111475 1.85102541222313 3.20134091685097 3.05505984825971 2472941.848438641 2.56036607695363 174.042166778774 17.7000242207638 -82.5308167193014 2729577.88863013 T 17 CATAB v2.0f-lin.ifort 2020-May-21 22:40:09 2020-May-21 22:40
2095-Feb-03 03:26 00:04 Jupiter 1.89556999266873 1.89556874357334 1.89557124178254 3.8568283822027 3.73917622181839 2486276.643108131 4.44840382076538 324.211668453368 18.7892455599315 81.2936046769155 3324313.8381144 T 17 CATAB v2.0f-lin.ifort 2020-May-21 22:40:09 2020-May-21 22:40
2140-Jun-13 18:02 00:08 Jupiter 1.96708300651167 1.96708061914009 1.96708539390478 2.79294856945873 2.63426748751527 2502843.251095570 7.5914052700223 360.056901229693 11.0749127516334 -73.9249435038203 2851396.83388868 T 17 CATAB v2.0f-lin.ifort 2020-May-21 22:40:09 2020-May-21 22:40
2177-Jan-05 15:28 00:09 Jupiter 1.85760114300283 1.85759971184024 1.85760257422856 3.10916363539639 2.95887570873596 2516198.144488000 9.37512168911942 586.365505661071 17.8686920202579 -79.8194612308772 2692160.18468353 T 17 CATAB v2.0f-lin.ifort 2020-May-21 22:40:09 2020-May-21 22:40

Alternate Designations
 2011 RS15 = 2007 WD15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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