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390337 (2013 CE58)
Classification: Jupiter Trojan          SPK-ID: 2390337
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ hide orbit diagram ]

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.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1046200271100613 8.365e-08  
a 5.229078345966535 3.1209e-07 au
q 4.682012027650881 6.9662e-07 au
i 17.77615327987747 8.1187e-06 deg
node 169.9101647065879 1.4446e-05 deg
peri 287.0928485661223 5.1144e-05 deg
M 301.6877305582717 5.6322e-05 deg
tp 2460103.946485261999
(2023-Jun-08.44648526)
0.00071883 TDB
period 4367.532547311042
11.96
0.00039101
1.071e-06
d
yr
n .08242640348991587 7.3793e-09 deg/d
Q 5.776144664282188 3.4474e-07 au
  Orbit Determination Parameters
   # obs. used (total)      292  
   data-arc span      6844 days (18.74 yr)  
   first obs. used      2002-04-12  
   last obs. used      2021-01-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53405  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:23:07  

Additional Information
 Earth MOID = 3.75126 au 
 Jupiter MOID = .315157 au 
 T_jup = 2.894 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458228.5 (2018-Apr-20.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1037692489585883 8.3317e-08  
q 4.682573806422653 6.9421e-07 au
tp 2460110.659207333097
(2023-Jun-15.15920733)
0.00072725 TDB
node 169.9076608932647 1.4443e-05 deg
peri 287.6244857330021 5.178e-05 deg
i 17.78016423251081 8.1211e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      292  
   data-arc span      6844 days (18.74 yr)  
   first obs. used      2002-04-12  
   last obs. used      2021-01-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53405  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:23:07  

Additional Information
 Jupiter MOID = .315157 au 
 T_jup = 2.894 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.941664859896419E-15 -5.678708633478617E-14 -3.269452704108487E-11 3.651668140846394E-15 -1.346702158545103E-12 -4.422342986564042E-15
q -5.678708633478617E-14 4.819230035616697E-13 2.91280857055398E-10 -3.038014243998202E-14 1.206053355189629E-11 5.209921646859478E-14
tp -3.269452704108487E-11 2.91280857055398E-10 5.288957119890028E-7 -2.81354107160749E-12 3.492723637729488E-8 -3.324694452079263E-13
node 3.651668140846394E-15 -3.038014243998202E-14 -2.81354107160749E-12 2.085918122682105E-10 -1.980224146806072E-10 3.193329369744697E-11
peri -1.346702158545103E-12 1.206053355189629E-11 3.492723637729488E-8 -1.980224146806072E-10 2.681138550601161E-9 -3.19781924969735E-11
i -4.422342986564042E-15 5.209921646859478E-14 -3.324694452079263E-13 3.193329369744697E-11 -3.19781924969735E-11 6.595245640582079E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.26   n/a E2021B25  

390337 (2013 CE58)          Discovered 2008-Sep-04 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-03-21

Alternate Designations
 2013 CE58 = 2008 RV63 = 2010 AN137 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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