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212431 (2006 OO11)
Classification: Main-belt Asteroid          SPK-ID: 2212431
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2271307045906736 4.7662e-08  
a 2.388782911311924 9.6234e-09 au
q 1.846216965551486 1.1557e-07 au
i 1.83919186189919 4.6802e-06 deg
node 185.1447108998908 0.0001336 deg
peri 132.7169929384259 0.00013397 deg
M 271.5148630002408 9.6285e-06 deg
tp 2459331.960116826207
(2021-Apr-27.46011683)
3.7065e-05 TDB
period 1348.538817968485
3.69
8.1491e-06
2.231e-08
d
yr
n .2669556079537439 1.6132e-09 deg/d
Q 2.931348857072361 1.1809e-08 au
  Orbit Determination Parameters
   # obs. used (total)      359  
   data-arc span      8985 days (24.60 yr)  
   first obs. used      1995-09-19  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64064  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 08:46:01  

Additional Information
 Earth MOID = .833592 au 
 Jupiter MOID = 2.38143 au 
 T_jup = 3.497 
[ 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 17.0   n/a MPO427251  

212431 (2006 OO11)          Discovered 2006-Jul-20 by NEAT at Palomar
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

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