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(2010 CG55)
Classification: TransNeptunian Object          SPK-ID: 3509221
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .9099352994144243 3.8878e-06  
a 31.77868743729197 0.0013788 au
q 2.862137969042297 1.3694e-06 au
i 146.1602630813281 3.4175e-05 deg
node 195.9143190983776 5.0596e-05 deg
peri 81.85090485256785 0.00011838 deg
M 20.49822544234774 0.0013353 deg
tp 2455474.729286800653
(2010-Oct-05.22928680)
0.00045197 TDB
period 65433.83282246421
179.15
4.2584
0.01166
d
yr
n .005501740987368964 3.5805e-07 deg/d
Q 60.69523690554164 0.0026334 au
  Orbit Determination Parameters
   # obs. used (total)      125  
   data-arc span      1076 days (2.95 yr)  
   first obs. used      2010-01-07  
   last obs. used      2012-12-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      2  
   norm. resid. RMS      .52275  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 03:28:29  

Additional Information
 Earth MOID = 2.10906 au 
 Jupiter MOID = .456731 au 
 T_jup = -1.539 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.2   n/a MPO260804  

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]
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