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392439 (2010 RE101)
Classification: Main-belt Asteroid          SPK-ID: 2392439
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2096080926259054 6.0004e-08  
a 3.140250869403702 5.9082e-08 au
q 2.482028874301151 1.9539e-07 au
i 15.80559413768164 1.2927e-05 deg
node 2.808776958498868 2.6504e-05 deg
peri 252.4522083939279 4.6135e-05 deg
M 2.308501193294828 3.4314e-05 deg
tp 2458987.466155172450
(2020-May-17.96615517)
0.00019359 TDB
period 2032.567343498335
5.56
5.7363e-05
1.571e-07
d
yr
n .1771159027776119 4.9985e-09 deg/d
Q 3.798472864506253 7.1467e-08 au
  Orbit Determination Parameters
   # obs. used (total)      88  
   data-arc span      9331 days (25.55 yr)  
   first obs. used      1993-09-15  
   last obs. used      2019-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .73782  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:09:05  

Additional Information
 Earth MOID = 1.5239 au 
 Jupiter MOID = 1.56226 au 
 T_jup = 3.119 
[ 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 MPO472030  

392439 (2010 RE101)          Discovered 2008-Feb-11 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-04-17

[ 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
1905-Mar-29 14:37 00:10 Jupiter 1.53950653279426 1.53950320872742 1.5395098568793 3.77989989614994 3.63142690752188 2416934.109135049 9.78345448642372 455.425689326487 135.712778057118 -71.6508943154479 872177.578021481 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 14:09:06 2019-Jul-14 14:09
1915-Nov-01 07:43 00:09 Jupiter 1.78249521491562 1.78248733188993 1.78250310057884 4.83844622194136 4.73921759334084 2420802.821519571 8.76217229243421 3550.57164605374 70.6687934318339 83.9364736143595 899472.575910858 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 14:09:06 2019-Jul-14 14:09
1989-Nov-10 22:23 00:05 Jupiter 1.89530300431013 1.89530027712707 1.89530573149505 0.696512484589735 n/a 2447841.432452394 5.06964605495317 169.006237720397 48.7680573728754 38.3237970605932 3836576.59400717 F 9 CATAB v2.0e-lin.ifort 2019-Jul-14 14:09:06 2019-Jul-14 14:09
1999-Dec-11 00:29 00:02 Jupiter 1.53912634373061 1.53912488784451 1.53912779962501 3.91130029350111 3.7679724433196 2451523.520094617 1.57991279905351 276.539426973926 43.3832222989057 80.2291125113307 849064.646454626 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 14:09:06 2019-Jul-14 14:09
2010-Jul-10 07:04 < 00:01 Jupiter 1.89584342109359 1.8958419323007 1.89584490993335 5.09287540791728 5.00438032734549 2455387.794165193 0.586839203761336 760.526246469416 51.6208936641944 86.3218646572045 1230683.94649168 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 14:09:06 2019-Jul-14 14:09
2084-Jun-06 19:25 00:11 Jupiter 1.82453882208945 1.82453497359779 1.82454267545015 0.815938543702626 n/a 2482383.308867266 10.9918373507601 5893.11377367428 115.735199387163 -88.5097199646435 2356959.12632843 F 9 CATAB v2.0e-lin.ifort 2019-Jul-14 14:09:06 2019-Jul-14 14:09
2094-Aug-22 04:26 00:07 Jupiter 1.5742640569006 1.57426234766519 1.57426576620912 4.06367105892948 3.92903747880458 2486111.684662996 6.65066446346601 730.837578162993 50.4140321594503 86.1675305895346 791157.481780223 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 14:09:06 2019-Jul-14 14:09
2179-Jan-06 07:31 00:24 Jupiter 1.75593549446116 1.75592814150998 1.75594362991847 1.49211506453557 1.12323363502989 2516928.813486416 24.3606922901069 73376.7680642786 337.486213429258 -83.3992187990388 930035.147502658 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 14:09:06 2019-Jul-14 14:09
2189-May-05 08:08 00:15 Jupiter 1.62326884042359 1.62326382566477 1.62327385637142 4.25450358896309 4.13003629038102 2520700.838562601 14.896762954137 2293.3189058161 42.3850923771513 84.8334550011952 730989.196540506 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 14:09:06 2019-Jul-14 14:09

Alternate Designations
 2010 RE101 = 2008 ET101 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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