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JPL Small-Body Database Browser
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212599 (2006 SN239)
Classification: Main-belt Asteroid          SPK-ID: 2212599
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1637697112584882 6.3246e-08  
a 3.130876099726158 3.1214e-08 au
q 2.618133424887904 2.0123e-07 au
i 1.939939193970764 7.0901e-06 deg
node 144.8291648262794 0.00017492 deg
peri 212.5417777550161 0.0001764 deg
M 104.6066619187541 1.8885e-05 deg
tp 2458012.531456603146
(2017-Sep-16.03145660)
0.00010542 TDB
period 2023.472231503442
5.54
3.026e-05
8.285e-08
d
yr
n .1779120041259571 2.6606e-09 deg/d
Q 3.643618774564413 3.6326e-08 au
  Orbit Determination Parameters
   # obs. used (total)      178  
   data-arc span      6268 days (17.16 yr)  
   first obs. used      2000-07-31  
   last obs. used      2017-09-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48992  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Oct-09 18:19:07  

Additional Information
 Earth MOID = 1.61345 au 
 Jupiter MOID = 1.79925 au 
 T_jup = 3.192 
[ 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 16.1   n/a MPO281138  

212599 (2006 SN239)          Discovered 2006-Sep-26 by Spacewatch at Kitt Peak
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ 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
1909-Jan-24 09:42 01:42 Jupiter 1.80770601930361 1.80770536490106 1.80770667371108 1.99734608802267 1.74707389926047 2418330.903847185 102.44645064192 861.624644847936 18.191561075153 -87.9276942836833 1627639.09543017 T 10 CATAB v2.0e-lin.ifort 2017-Nov-24 00:00:13 2018-Dec-17 22:16
1919-Jun-02 17:46 00:59 Jupiter 1.90953645920814 1.90953528688374 1.90953763153992 2.73817269488315 2.57107756237134 2422112.240195571 58.9111892782712 260.22826447983 35.7640214243311 -63.4236137731476 1440633.10995146 T 10 CATAB v2.0e-lin.ifort 2017-Nov-24 00:00:13 2018-Dec-17 22:16
1982-Mar-04 06:34 00:24 Jupiter 1.96772252563226 1.96772171220029 1.96772333906681 2.56007593149407 2.38601595805466 2445032.773886800 23.6129213121309 181.028317556669 23.6026518483777 73.5028023951541 2022742.19090326 T 10 CATAB v2.0e-lin.ifort 2017-Nov-24 00:00:13 2018-Dec-17 22:16
1992-Jul-17 22:43 00:24 Jupiter 1.81542761342268 1.81542697466563 1.81542825218005 1.98600281830464 1.73524318101461 2448821.446675264 23.6584033338917 205.702655817615 21.8012323906414 88.0064269922725 1660692.89688853 T 10 CATAB v2.0e-lin.ifort 2017-Nov-24 00:00:13 2018-Dec-17 22:16
2002-Nov-25 11:17 00:10 Jupiter 1.87646346139263 1.87646273740288 1.87646418538216 2.47769771211759 2.28827443833057 2452603.970035509 9.75812199896547 83.5759546543951 19.9844388176251 -82.7092594424204 1765017.06595969 T 10 CATAB v2.0e-lin.ifort 2017-Nov-24 00:00:13 2018-Dec-17 22:16
2076-Jan-09 12:12 00:56 Jupiter 1.8393581624777 1.83935750567146 1.83935881929095 2.04124691828084 1.80158015833713 2479312.008514830 55.6831990271959 445.954698100272 19.8625531188104 84.4217337181712 1705668.61017718 T 10 CATAB v2.0e-lin.ifort 2017-Nov-24 00:00:13 2018-Dec-17 22:16
2086-May-21 13:53 00:57 Jupiter 1.85367802837363 1.85367708118604 1.85367897557649 2.27955931423068 2.06942203584273 2483097.078712486 56.8799551568858 417.334359590421 16.799898824459 -77.1529734625583 1683834.64597614 T 10 CATAB v2.0e-lin.ifort 2017-Nov-24 00:00:13 2018-Dec-17 22:16
2159-Jul-04 01:59 02:04 Jupiter 1.86241527465958 1.86241405239023 1.8624164970547 2.12041198485214 1.89381921747988 2509802.582417442 124.19530864052 927.876736503406 19.4144347522105 79.9548946780065 1766104.46908341 T 10 CATAB v2.0e-lin.ifort 2017-Nov-24 00:00:13 2018-Dec-17 22:16
2169-Nov-14 14:58 02:15 Jupiter 1.83119127408041 1.83119019280728 1.83119235548886 2.12366231346831 1.89336635902179 2513589.123866710 135.382061505552 1078.33917590055 12.9824630501926 -81.2614073146346 1648922.64209328 T 10 CATAB v2.0e-lin.ifort 2017-Nov-24 00:00:13 2018-Dec-17 22:16
2180-Mar-25 09:46 01:25 Jupiter 1.99380206665359 1.9937998303098 1.9938043030061 3.20164815486464 3.06608795331177 2517372.906855213 84.831658990736 264.113523401686 48.3666785207692 -43.9748552541958 997594.003627956 T 10 CATAB v2.0e-lin.ifort 2017-Nov-24 00:00:13 2018-Dec-17 22:16
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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