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379616 (2011 CO88)
Classification: Main-belt Asteroid          SPK-ID: 2379616
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1786664189714449 6.4287e-08  
a 2.334790188053017 2.0007e-08 au
q 1.917641586103918 1.5425e-07 au
i 7.72327468957026 1.0532e-05 deg
node 314.319329736653 5.6243e-05 deg
peri 126.5912325433478 7.0576e-05 deg
M 271.1928729806204 3.6841e-05 deg
tp 2459321.951558649794
(2021-Apr-17.45155865)
0.00013413 TDB
period 1303.077410540179
3.57
1.6749e-05
4.586e-08
d
yr
n .276269082011609 3.551e-09 deg/d
Q 2.751938790002115 2.3581e-08 au
  Orbit Determination Parameters
   # obs. used (total)      97  
   data-arc span      9134 days (25.01 yr)  
   first obs. used      1993-01-22  
   last obs. used      2018-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61329  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-06 09:32:20  

Additional Information
 Earth MOID = .944993 au 
 Jupiter MOID = 2.4871 au 
 T_jup = 3.535 
[ 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 17.7   n/a MPO437555  

379616 (2011 CO88)          Discovered 2006-Dec-09 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-11-20

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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