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JPL Small-Body Database Browser
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382031 (2011 CV22)
Classification: Main-belt Asteroid          SPK-ID: 2382031
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1058317438049692 8.1386e-08  
a 2.252829253962731 2.8676e-08 au
q 2.014408405521008 1.7656e-07 au
i 3.666468106215758 9.7143e-06 deg
node 245.238854065278 0.00012554 deg
peri 288.6653838002956 0.00013338 deg
M 125.9926169347075 5.0506e-05 deg
tp 2458168.251556419914
(2018-Feb-18.75155642)
0.00016983 TDB
period 1235.067922824967
3.38
2.3581e-05
6.456e-08
d
yr
n .2914819447148891 5.5653e-09 deg/d
Q 2.491250102404455 3.171e-08 au
  Orbit Determination Parameters
   # obs. used (total)      100  
   data-arc span      4731 days (12.95 yr)  
   first obs. used      2006-10-13  
   last obs. used      2019-09-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62565  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 12:37:35  

Additional Information
 Earth MOID = 1.02297 au 
 Jupiter MOID = 2.48732 au 
 T_jup = 3.616 
[ 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 18.0   n/a MPO450362  

382031 (2011 CV22)          Discovered 2006-Oct-13 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-12-19

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