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JPL Small-Body Database Browser
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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .9097939750549892 3.8857e-06  
a 31.7174276284469 0.0013729 au
q 2.861103067843257 1.3533e-06 au
i 146.1380547621229 3.4228e-05 deg
node 195.8709923894743 5.0529e-05 deg
peri 81.7897987631537 0.00011828 deg
M 21.64506306906837 0.0014067 deg
tp 2455473.649855825863
(2010-Oct-04.14985583)
0.00045573 TDB
period 65244.71873315141
178.63
4.2363
0.0116
d
yr
n .005517687975212021 3.5826e-07 deg/d
Q 60.57375218905054 0.002622 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 = 2.1086 au 
 Jupiter MOID = .461184 au 
 T_jup = -1.538 
[ 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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