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305423 (2008 CJ134)
Classification: Main-belt Asteroid          SPK-ID: 2305423
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1428538558428318 6.7839e-08  
a 3.19133369877567 6.4141e-08 au
q 2.735439374624399 2.243e-07 au
i 4.167943773920244 7.1329e-06 deg
node 279.0350658958267 0.00010063 deg
peri 47.35068488889098 0.0001035 deg
M 229.4842744069222 2.7509e-05 deg
tp 2459755.448098322170
(2022-Jun-24.94809832)
0.00017244 TDB
period 2082.364513249091
5.70
6.2779e-05
1.719e-07
d
yr
n .1728803951995397 5.212e-09 deg/d
Q 3.64722802292694 7.3304e-08 au
  Orbit Determination Parameters
   # obs. used (total)      151  
   data-arc span      5322 days (14.57 yr)  
   first obs. used      2005-10-01  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54495  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 19:59:41  

Additional Information
 Earth MOID = 1.72584 au 
 Jupiter MOID = 1.69019 au 
 T_jup = 3.177 
[ 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 15.8   n/a MPO433968  

305423 (2008 CJ134)          Discovered 2008-Feb-08 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

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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
1956-Oct-04 08:03 00:07 Jupiter 1.95606295976514 1.95606003412982 1.95606588541813 2.63824098872231 2.46865696258517 2435750.835307193 7.35586054500309 361.592373064616 38.874154996878 -74.0707888063074 1578367.87597711 T 10 CATAB v2.0f-lin.ifort 2020-May-21 19:59:42 2020-May-21 19:59
1967-Nov-09 10:52 00:06 Jupiter 1.80938795426943 1.80938601440991 1.80938989413779 2.38727896537048 2.18239496561717 2439803.953041563 5.71338582681577 281.530696854696 40.7480547233992 -74.1848190898086 1478846.35697333 T 10 CATAB v2.0f-lin.ifort 2020-May-21 19:59:42 2020-May-21 19:59
1978-Dec-23 05:18 00:04 Jupiter 1.71592050118313 1.71591960468165 1.71592139768451 2.39702033157625 2.18138832013941 2443865.720968719 4.14504479241261 130.726213877449 48.0344671185868 -81.4919709603932 1802717.07990958 T 10 CATAB v2.0f-lin.ifort 2020-May-21 19:59:42 2020-May-21 19:59
1990-Feb-02 03:20 00:03 Jupiter 1.70277520083003 1.70277455978894 1.70277584187103 2.58134800897889 2.38085794775644 2447924.638724168 2.80151775235014 122.740379023612 21.965904444235 -87.8183883575354 1513283.12784504 T 10 CATAB v2.0f-lin.ifort 2020-May-21 19:59:42 2020-May-21 19:59
2001-Feb-27 17:38 00:02 Jupiter 1.78683807651216 1.78683730857233 1.78683884445219 2.97385392411918 2.80993569063571 2451968.234826303 1.618254151333 93.104300105955 21.2467129888447 -80.1708848468285 1741914.60942698 T 10 CATAB v2.0f-lin.ifort 2020-May-21 19:59:42 2020-May-21 19:59
2012-Mar-05 11:19 < 00:01 Jupiter 1.93858590544649 1.93858519126922 1.93858661962376 3.66781676957613 3.54669195168973 2455991.971449276 0.567340398105866 65.8800203825939 25.4336712800604 -75.5495308143108 2225980.06187545 T 10 CATAB v2.0f-lin.ifort 2020-May-21 19:59:42 2020-May-21 19:59
2122-Aug-03 21:20 00:09 Jupiter 1.86868728266982 1.86868445953994 1.86869010583028 2.35671050363833 2.15581575786796 2496319.388773283 9.07700076620079 453.203000891109 33.3289710990175 -78.2673586094151 1480981.02626009 T 10 CATAB v2.0f-lin.ifort 2020-May-21 19:59:42 2020-May-21 19:59
2133-Sep-14 17:17 00:10 Jupiter 1.7685548547176 1.76855275442505 1.76855695503046 2.32094533925372 2.10449937302469 2500379.219848828 10.3174809717128 379.718473906492 39.9609960269024 -73.1544380939712 1619510.82874994 T 10 CATAB v2.0f-lin.ifort 2020-May-21 19:59:42 2020-May-21 19:59
2144-Oct-28 03:57 00:12 Jupiter 1.73177196716095 1.73177134246571 1.73177259185628 2.51777188279237 2.31537478981994 2504440.664432007 11.9011623401799 156.905435572197 50.6576211516337 76.5431036366442 1002831.48605348 T 10 CATAB v2.0f-lin.ifort 2020-May-21 19:59:42 2020-May-21 19:59
2155-Dec-01 17:44 00:14 Jupiter 1.77581239820328 1.77580977185383 1.77581502459048 2.89537078635529 2.72565900988764 2508492.239096040 13.9643211740068 460.580439978664 21.2019498632061 -81.4996573534307 1493491.08173928 T 10 CATAB v2.0f-lin.ifort 2020-May-21 19:59:42 2020-May-21 19:59
2166-Dec-15 15:20 00:16 Jupiter 1.89630573172086 1.89630062843705 1.89631083507506 3.49814611801982 3.36803899151651 2512524.138571163 16.1219678647527 646.960079372282 26.1579629239576 -72.1097508571702 1832303.9265671 T 10 CATAB v2.0f-lin.ifort 2020-May-21 19:59:42 2020-May-21 19:59

Alternate Designations
 2008 CJ134 = 2010 FZ74 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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