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183891 (2004 CG76)
Classification: Main-belt Asteroid          SPK-ID: 2183891
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1071952968222112 6.8262e-08  
a 2.351036328937312 1.3873e-08 au
q 2.099016291817075 1.5431e-07 au
i 2.093182369808034 6.3134e-06 deg
node 214.8281475147815 9.9601e-05 deg
peri 21.17637859154421 0.00010134 deg
M 161.7771416009681 1.7376e-05 deg
tp 2458608.799285292960
(2019-May-05.29928529)
6.402e-05 TDB
period 1316.701823178089
3.60
1.1654e-05
3.191e-08
d
yr
n .2734104211468905 2.42e-09 deg/d
Q 2.603056366057549 1.536e-08 au
  Orbit Determination Parameters
   # obs. used (total)      376  
   data-arc span      10683 days (29.25 yr)  
   first obs. used      1991-10-08  
   last obs. used      2021-01-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56256  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:40:51  

Additional Information
 Earth MOID = 1.08613 au 
 Jupiter MOID = 2.38777 au 
 T_jup = 3.549 
[ 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 16.80   n/a MPCxxxxx  

183891 (2004 CG76)          Discovered 2004-Feb-11 by NEAT at Palomar
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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