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295320 (2008 GJ135)
Classification: Main-belt Asteroid          SPK-ID: 2295320
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1390134162653447 6.1299e-08  
a 3.197037775273916 5.7994e-08 au
q 2.752606632203731 1.8635e-07 au
i 5.182447611854265 8.7536e-06 deg
node 16.98053628512718 5.9036e-05 deg
peri 246.1908253763876 6.7862e-05 deg
M 346.8239342727141 3.1957e-05 deg
tp 2459076.919348417722
(2020-Aug-15.41934842)
0.00018599 TDB
period 2087.949923732416
5.72
5.6813e-05
1.555e-07
d
yr
n .1724179281830977 4.6915e-09 deg/d
Q 3.6414689183441 6.6056e-08 au
  Orbit Determination Parameters
   # obs. used (total)      180  
   data-arc span      6198 days (16.97 yr)  
   first obs. used      2002-03-09  
   last obs. used      2019-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5815  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 16:39:05  

Additional Information
 Earth MOID = 1.74251 au 
 Jupiter MOID = 1.47011 au 
 T_jup = 3.174 
[ 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 16.2   n/a MPO471114  

295320 (2008 GJ135)          Discovered 2008-Apr-03 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

[ 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
1943-Jun-29 05:55 00:10 Jupiter 1.98780865346088 1.987803292276 1.98781401464 3.09066014514536 2.94956993109742 2430904.746395173 10.0487084142555 218.547417334273 67.8508031174053 -31.5916760231285 435165.983728897 T 12 CATAB v2.0f-lin.ifort 2020-Feb-25 16:39:07 2020-Feb-25 16:39
1954-Aug-03 21:41 00:09 Jupiter 1.76354998961115 1.76354566009134 1.76355431911853 2.1668907336433 1.9325701564177 2434958.403659636 8.57759555113048 126.712885381119 13.7970489939145 -72.178028232737 427550.677342383 T 12 CATAB v2.0f-lin.ifort 2020-Feb-25 16:39:07 2020-Feb-25 16:39
1965-Sep-24 04:41 00:07 Jupiter 1.58722018361237 1.58721763726928 1.58722272996747 1.67032156081109 1.31250562310125 2439027.695176999 6.50735202910789 317.57378399098 77.8390923742794 87.1662945017531 1437759.49203105 T 12 CATAB v2.0f-lin.ifort 2020-Feb-25 16:39:07 2020-Feb-25 16:39
1976-Dec-06 00:01 00:04 Jupiter 1.49755515287298 1.4975541013067 1.4975562044445 1.69143876519054 1.3152026420596 2443118.501020732 4.43324730527032 218.460006337221 151.825022185395 -50.3370151965361 987115.739655386 T 12 CATAB v2.0f-lin.ifort 2020-Feb-25 16:39:07 2020-Feb-25 16:39
1988-Feb-19 22:13 00:03 Jupiter 1.51644684527964 1.51644592366769 1.51644776689714 2.05712485460778 1.76483653291055 2447211.425557464 2.80865756406631 214.489632299038 67.3951009266559 85.9334383771795 1078299.16063756 T 12 CATAB v2.0f-lin.ifort 2020-Feb-25 16:39:07 2020-Feb-25 16:39
1999-Apr-15 22:03 00:02 Jupiter 1.65574057450654 1.65573957667424 1.65574157233997 2.69867927056364 2.50194633643034 2451284.418592666 1.53881730485642 136.622347687158 26.7206174502038 -83.3753730815451 1376844.56732053 T 12 CATAB v2.0f-lin.ifort 2020-Feb-25 16:39:07 2020-Feb-25 16:39
2010-May-13 15:25 < 00:01 Jupiter 1.88847109493474 1.88847037936554 1.88847181050383 3.62675983196696 3.50090575365667 2455330.142073019 0.482323150785891 66.9846097829874 28.1705005431265 86.9730852204646 1931795.9213459 T 12 CATAB v2.0f-lin.ifort 2020-Feb-25 16:39:07 2020-Feb-25 16:39
2121-Mar-31 18:05 00:08 Jupiter 1.83606638788062 1.83606234302964 1.83607043272252 2.46991751642885 2.27548751280133 2495829.253626680 7.86391155749929 107.982198020767 59.7416472110546 -56.5216881487987 342280.175235455 T 12 CATAB v2.0f-lin.ifort 2020-Feb-25 16:39:07 2020-Feb-25 16:39
2132-May-20 20:34 00:09 Jupiter 1.65426239702243 1.65425889720127 1.65426589682854 1.77605614736775 1.45956393314039 2499897.356988612 8.84887442231519 213.483234039291 94.855736537453 44.029144199631 525457.324116879 T 12 CATAB v2.0f-lin.ifort 2020-Feb-25 16:39:07 2020-Feb-25 16:39
2143-Jul-27 03:24 00:10 Jupiter 1.54500342565496 1.54500149268682 1.54500535865921 1.54248107945427 1.13259923869384 2503981.641452093 9.9770703936263 492.956701978932 159.350951878894 -77.5160381943518 1213832.79803151 T 12 CATAB v2.0f-lin.ifort 2020-Feb-25 16:39:07 2020-Feb-25 16:39
2154-Oct-08 14:14 00:12 Jupiter 1.5282037855101 1.52820239466726 1.52820517635243 1.7907268917775 1.44851041663308 2508073.092749326 11.8208987257826 403.675949638845 125.77705310471 27.257120416681 548807.828757441 T 12 CATAB v2.0f-lin.ifort 2020-Feb-25 16:39:07 2020-Feb-25 16:39
2165-Dec-05 20:58 00:14 Jupiter 1.61908243218187 1.619077234172 1.61908763032509 2.41807692752132 2.19107201932944 2512149.373862054 14.4409443110753 846.13698997482 27.3366870265399 -88.1689254380501 1263267.78891407 T 12 CATAB v2.0f-lin.ifort 2020-Feb-25 16:39:07 2020-Feb-25 16:39
2177-Jan-09 11:31 00:17 Jupiter 1.80915862576475 1.80914977186862 1.80916747977226 3.34695309412929 3.20401673880492 2516201.979711720 16.9017652142093 856.321523664145 39.135071612903 -66.9854615830707 1418259.53382269 T 12 CATAB v2.0f-lin.ifort 2020-Feb-25 16:39:07 2020-Feb-25 16:39

Alternate Designations
 2008 GJ135 = 2004 RR301 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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