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277028 (2005 CO5)
Classification: Main-belt Asteroid          SPK-ID: 2277028
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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 .1303903882700657 7.0438e-08  
a 3.130032115220007 3.9356e-08 au
q 2.721906012418696 2.2808e-07 au
i 12.73045572572085 8.0532e-06 deg
node 335.269132853506 2.1734e-05 deg
peri 152.2684542877124 3.1005e-05 deg
M 283.9567032251323 2.3299e-05 deg
tp 2459427.748014788621
(2021-Aug-01.24801479)
0.00013548 TDB
period 2022.65409111954
5.54
3.8148e-05
1.044e-07
d
yr
n .1779839674913172 3.3569e-09 deg/d
Q 3.538158218021319 4.4488e-08 au
  Orbit Determination Parameters
   # obs. used (total)      257  
   data-arc span      5868 days (16.07 yr)  
   first obs. used      2003-10-03  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56365  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 05:20:32  

Additional Information
 Earth MOID = 1.74309 au 
 Jupiter MOID = 1.51654 au 
 T_jup = 3.163 
[ show covariance matrix ]

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 15.6   n/a MPO455055  

277028 (2005 CO5)          Discovered 2005-Feb-01 by NEAT at Palomar
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ show close-approach data ]
Alternate Designations
 2005 CO5 = 2008 RV12 = 2013 TU158 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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