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183892 (2004 CO76)
Classification: Main-belt Asteroid          SPK-ID: 2183892
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1382684995616455 7.3074e-08  
a 2.401717332047308 1.362e-08 au
q 2.069635480173929 1.784e-07 au
i 4.20510651017147 5.4151e-06 deg
node 293.6564201259444 8.0248e-05 deg
peri 256.7262977046246 8.2525e-05 deg
M 97.71153212582962 1.842e-05 deg
tp 2458631.501511254646
(2019-May-28.00151125)
6.9096e-05 TDB
period 1359.506427319768
3.72
1.1565e-05
3.166e-08
d
yr
n .2648019845773961 2.2526e-09 deg/d
Q 2.733799183920688 1.5504e-08 au
  Orbit Determination Parameters
   # obs. used (total)      280  
   data-arc span      5604 days (15.34 yr)  
   first obs. used      2003-12-25  
   last obs. used      2019-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49596  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 19:43:16  

Additional Information
 Earth MOID = 1.07487 au 
 Jupiter MOID = 2.24799 au 
 T_jup = 3.509 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457373.5 (2015-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1379109195768695 7.2987e-08  
q 2.06952536542397 1.7777e-07 au
tp 2457271.240823869325
(2015-Sep-05.74082387)
6.8531e-05 TDB
node 293.6890973908941 8.029e-05 deg
peri 256.3444562007787 8.2586e-05 deg
i 4.204363023766964 5.4134e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      280  
   data-arc span      5604 days (15.34 yr)  
   first obs. used      2003-12-25  
   last obs. used      2019-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49596  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 19:43:16  

Additional Information
 Jupiter MOID = 2.24799 au 
 T_jup = 3.509 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.327064191071481E-15 -1.294857854261074E-14 -5.156306314140363E-13 4.307923407371874E-14 6.773595214712557E-14 -3.155096709004517E-15
q -1.294857854261074E-14 3.160267726404173E-14 1.218670852444746E-12 -1.060832847422466E-13 -1.736415317693406E-13 8.102812354353424E-15
tp -5.156306314140363E-13 1.218670852444746E-12 4.696539297139481E-9 -1.840162078696827E-11 1.344854027047757E-9 2.68750493049238E-12
node 4.307923407371874E-14 -1.060832847422466E-13 -1.840162078696827E-11 6.44650378489649E-9 -6.431909699216263E-9 1.099982982774922E-10
peri 6.773595214712557E-14 -1.736415317693406E-13 1.344854027047757E-9 -6.431909699216263E-9 6.820388373238603E-9 -1.091256375643648E-10
i -3.155096709004517E-15 8.102812354353424E-15 2.68750493049238E-12 1.099982982774922E-10 -1.091256375643648E-10 2.930488380687874E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.7   n/a MPO469981  

183892 (2004 CO76)          Discovered 2004-Feb-11 by Spacewatch at Kitt Peak
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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