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390340 (2013 CD77)
Classification: Jupiter Trojan          SPK-ID: 2390340
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01868148317801185 1.0022e-07  
a 5.174825547791527 3.4367e-07 au
q 5.078152131371313 8.2419e-07 au
i 18.4296326588352 8.8468e-06 deg
node 157.1964725647702 2.3155e-05 deg
peri 293.9000314498244 0.00026916 deg
M 284.2972520425144 0.00026959 deg
tp 2459904.672181050414
(2022-Nov-21.17218105)
0.0032253 TDB
period 4299.738040697677
11.77
0.00042833
1.173e-06
d
yr
n .08372603088665984 8.3406e-09 deg/d
Q 5.27149896421174 3.5009e-07 au
  Orbit Determination Parameters
   # obs. used (total)      171  
   data-arc span      6024 days (16.49 yr)  
   first obs. used      2004-04-23  
   last obs. used      2020-10-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54374  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 16:41:45  

Additional Information
 Earth MOID = 4.1264 au 
 Jupiter MOID = .21627 au 
 T_jup = 2.897 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.5   n/a MPO455774  

390340 (2013 CD77)          Discovered 2010-Jan-29 by WISE at WISE
Reference: Last Updated: 2014-03-21

Alternate Designations
 2013 CD77 = 2010 BL114 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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