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266314 (2007 CO45)
Classification: Main-belt Asteroid          SPK-ID: 2266314
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3013658025256583 4.4537e-08  
a 2.640523241975464 2.0293e-08 au
q 1.844759836069875 1.2216e-07 au
i 4.166675906632172 9.9841e-06 deg
node 340.6719030528565 6.2748e-05 deg
peri 78.58157707758869 6.66e-05 deg
M 82.87079985981542 2.0669e-05 deg
tp 2458639.728311927454
(2019-Jun-05.22831193)
8.7129e-05 TDB
period 1567.232462167836
4.29
1.8067e-05
4.946e-08
d
yr
n .2297042772468093 2.648e-09 deg/d
Q 3.436286647881053 2.6408e-08 au
  Orbit Determination Parameters
   # obs. used (total)      187  
   data-arc span      8104 days (22.19 yr)  
   first obs. used      1997-11-24  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54921  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 12:46:20  

Additional Information
 Earth MOID = .862587 au 
 Jupiter MOID = 1.95702 au 
 T_jup = 3.325 
[ 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 17.0   n/a MPO454979  

266314 (2007 CO45)          Discovered 2007-Feb-08 by NEAT at Palomar
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

[ show close-approach data ]
Alternate Designations
 2007 CO45 = 2001 RV14 = 2003 EK63 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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