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JPL Small-Body Database Browser
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300917 (2008 CO16)
Classification: Main-belt Asteroid          SPK-ID: 2300917
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01050584224407999 9.6903e-08  
a 3.148694782281142 5.1607e-08 au
q 3.115615091623739 3.244e-07 au
i 1.552498644158563 7.2185e-06 deg
node 307.9354550642076 0.00029759 deg
peri 235.4259697473119 0.00047354 deg
M 334.6963136508465 0.00036733 deg
tp 2458743.941747844176
(2019-Sep-17.44174784)
0.0020826 TDB
period 2040.770997212067
5.59
5.0173e-05
1.374e-07
d
yr
n .1764039181720058 4.3369e-09 deg/d
Q 3.181774472938546 5.215e-08 au
  Orbit Determination Parameters
   # obs. used (total)      144  
   data-arc span      6231 days (17.06 yr)  
   first obs. used      2002-01-20  
   last obs. used      2019-02-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6854  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:28:09  

Additional Information
 Earth MOID = 2.11486 au 
 Jupiter MOID = 1.78435 au 
 T_jup = 3.208 
[ 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 16.2   n/a MPO433940  

300917 (2008 CO16)          Discovered 2008-Feb-03 by Spacewatch at Kitt Peak
Reference: 20111012/Numbers.arcLast Updated: 2011-10-13

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