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382243 (2012 SV39)
Classification: Main-belt Asteroid          SPK-ID: 2382243
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08532927050121215 8.017e-08  
a 3.098390711902973 6.6089e-08 au
q 2.834007292728561 2.6341e-07 au
i 3.882528709949357 1.034e-05 deg
node 323.6970582600936 8.4543e-05 deg
peri 235.5239359560736 0.00010231 deg
M 308.0818307761456 6.3436e-05 deg
tp 2459287.789377898550
(2021-Mar-14.28937790)
0.00035574 TDB
period 1992.061307045446
5.45
6.3737e-05
1.745e-07
d
yr
n .1807173296960118 5.7821e-09 deg/d
Q 3.362774131077385 7.1729e-08 au
  Orbit Determination Parameters
   # obs. used (total)      198  
   data-arc span      6733 days (18.43 yr)  
   first obs. used      2001-08-27  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52848  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 03:33:33  

Additional Information
 Earth MOID = 1.83418 au 
 Jupiter MOID = 1.6222 au 
 T_jup = 3.214 
[ 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 15.9   n/a MPO427902  
diameter diameter 2.693 km 0.651 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 7.20 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 [Result based on fragmentary lightcurve(s), may be completely wrong.]
geometric albedo albedo 0.067   0.049 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

382243 (2012 SV39)          Discovered 2007-Oct-10 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-12-19

[ 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-Apr-11 03:34 00:11 Jupiter 1.74426193342143 1.74425745772452 1.74426640914382 2.72157810653961 2.53688335583185 2416215.648411380 11.2907151431757 441.677221581104 53.7215064384277 -75.0872388085175 1055259.02048665 T 15 CATAB v2.0f-lin.ifort 2020-Feb-26 03:33:36 2020-Feb-26 03:33
1954-Feb-11 09:54 00:06 Jupiter 1.97204487772925 1.97204141566436 1.97204833979347 3.32903777691479 3.19741502854918 2434784.912718056 6.05758833582659 176.583651132442 71.7253929931709 46.4126376765264 684643.606476016 T 15 CATAB v2.0f-lin.ifort 2020-Feb-26 03:33:36 2020-Feb-26 03:33
1963-Dec-30 14:06 00:05 Jupiter 1.63231785672663 1.63231691673095 1.63231879672184 1.97062664723342 1.68687691433852 2438394.087195341 5.43960805989895 209.227026577901 39.359252364441 77.5268522951321 1349912.54258434 T 15 CATAB v2.0f-lin.ifort 2020-Feb-26 03:33:36 2020-Feb-26 03:33
1973-Nov-23 05:18 00:04 Jupiter 1.88864951365189 1.88864721935365 1.88865180794895 3.27365964962831 3.1336698073961 2442009.720929473 4.00133473052378 92.8933425949841 79.5155667765763 -37.1872471474856 743514.635913615 T 15 CATAB v2.0f-lin.ifort 2020-Feb-26 03:33:36 2020-Feb-26 03:33
2024-Sep-26 22:03 < 00:01 Jupiter 1.82785379867997 1.82785311679709 1.82785448056306 2.6749152781731 2.49567168205902 2460580.418769766 0.922325602275142 97.5794970549376 17.7642619961513 -80.889506897077 2169195.4276671 T 15 CATAB v2.0f-lin.ifort 2020-Feb-26 03:33:36 2020-Feb-26 03:33
2034-Aug-04 23:16 00:02 Jupiter 1.64704436737781 1.64704338638203 1.64704534837564 2.17959333094292 1.92927207004457 2464179.469169134 1.98650836376811 173.904368553348 27.9451984225905 85.3664258151904 1436615.94032731 T 15 CATAB v2.0f-lin.ifort 2020-Feb-26 03:33:36 2020-Feb-26 03:33
2095-May-06 03:07 00:08 Jupiter 1.70971853544036 1.70971634632788 1.7097207245511 2.1603370779213 1.91734806200657 2486368.629690405 8.26610127400872 168.25757456191 20.5781422203384 -84.2649893515836 830345.473929928 T 15 CATAB v2.0f-lin.ifort 2020-Feb-26 03:33:36 2020-Feb-26 03:33
2105-Mar-14 02:31 00:09 Jupiter 1.73430372412765 1.73430054685388 1.73430690143572 2.62781415426041 2.43487584948481 2489967.604565114 9.10995100171348 470.465900602263 39.2572159750657 -82.4184642247057 1197622.91376824 T 15 CATAB v2.0f-lin.ifort 2020-Feb-26 03:33:36 2020-Feb-26 03:33
2156-Jan-17 11:25 00:13 Jupiter 1.99911303456669 1.99910687805246 1.99911919108023 3.46129573972796 3.3366405073876 2508538.975757837 13.3590139202661 309.525433982122 66.1046703589644 38.7713920864094 639362.548476813 T 15 CATAB v2.0f-lin.ifort 2020-Feb-26 03:33:36 2020-Feb-26 03:33
2165-Dec-09 17:19 00:16 Jupiter 1.64399141309671 1.64398981010909 1.64399301609572 1.93313258130125 1.64516114040082 2512153.221795041 15.6727725140805 337.274140533539 40.2021833424283 83.9787378605548 1230731.5711771 T 15 CATAB v2.0f-lin.ifort 2020-Feb-26 03:33:36 2020-Feb-26 03:33
2175-Oct-28 22:48 00:16 Jupiter 1.86413923472192 1.86413198270194 1.86414648674348 3.18963486588068 3.04384888205523 2515763.450198510 15.7344101054941 386.643684075838 81.886031728283 -46.5812794905236 639158.291694838 T 15 CATAB v2.0f-lin.ifort 2020-Feb-26 03:33:36 2020-Feb-26 03:33

Alternate Designations
 2012 SV39 = 2010 MT110 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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