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332942 (2011 DO10)
Classification: Main-belt Asteroid          SPK-ID: 2332942
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1643378898239642 5.1992e-08  
a 3.166089844902497 4.433e-08 au
q 2.645781320798139 1.6732e-07 au
i 17.48317225455839 6.8543e-06 deg
node 156.6515604104503 1.9307e-05 deg
peri 97.74447288707199 2.8632e-05 deg
M 177.8965178805605 2.0259e-05 deg
tp 2457983.670293359722
(2017-Aug-18.17029336)
0.0001115 TDB
period 2057.705787340207
5.63
4.3217e-05
1.183e-07
d
yr
n .1749521249416985 3.6744e-09 deg/d
Q 3.686398369006856 5.1615e-08 au
  Orbit Determination Parameters
   # obs. used (total)      186  
   data-arc span      6715 days (18.38 yr)  
   first obs. used      2000-04-27  
   last obs. used      2018-09-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56399  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 11:05:45  

Additional Information
 Earth MOID = 1.70259 au 
 Jupiter MOID = 1.72566 au 
 T_jup = 3.111 
[ 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 15.6   n/a MPO413328  

332942 (2011 DO10)          Discovered 2005-Feb-02 by Spacewatch at Kitt Peak
Reference: 20120703/Numbers.arcLast Updated: 2012-07-09

[ show close-approach data ]
Alternate Designations
 2011 DO10 = 2010 GR167 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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