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332932 (2011 CD72)
Classification: Main-belt Asteroid          SPK-ID: 2332932
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 .181457811854097 6.1922e-08  
a 3.140448886720319 4.7315e-08 au
q 2.570589903496415 2.1169e-07 au
i 17.62579868656371 6.1632e-06 deg
node 136.4453188669808 2.266e-05 deg
peri 49.33223710556302 2.904e-05 deg
M 203.4801163826511 1.8414e-05 deg
tp 2459884.298044645126
(2022-Oct-31.79804465)
0.00011394 TDB
period 2032.759600371817
5.57
4.594e-05
1.258e-07
d
yr
n .1770991512887956 4.0024e-09 deg/d
Q 3.710307869944223 5.5901e-08 au
  Orbit Determination Parameters
   # obs. used (total)      185  
   data-arc span      7181 days (19.66 yr)  
   first obs. used      2000-02-06  
   last obs. used      2019-10-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56775  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 09:47:21  

Additional Information
 Earth MOID = 1.61157 au 
 Jupiter MOID = 1.4277 au 
 T_jup = 3.113 
[ 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 15.8   n/a MPO494758  

332932 (2011 CD72)          Discovered 2006-Mar-06 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20120703/Numbers.arcLast Updated: 2012-07-09

[ show close-approach data ]
Alternate Designations
 2011 CD72 = 2006 HH55 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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