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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .227130703889149 4.7437e-08  
a 2.388782911194267 9.5978e-09 au
q 1.846216967136342 1.1509e-07 au
i 1.839191973069189 4.6611e-06 deg
node 185.1447034732508 0.00013054 deg
peri 132.7170005509836 0.00013091 deg
M 271.5148629138543 9.6096e-06 deg
tp 2459331.960117125318
(2021-Apr-27.46011713)
3.7005e-05 TDB
period 1348.538817868853
3.69
8.1274e-06
2.225e-08
d
yr
n .2669556079734668 1.6089e-09 deg/d
Q 2.931348855252191 1.1778e-08 au
  Orbit Determination Parameters
   # obs. used (total)      363  
   data-arc span      9006 days (24.66 yr)  
   first obs. used      1995-09-19  
   last obs. used      2020-05-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63905  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 04:01:03  

Additional Information
 Earth MOID = .833592 au 
 Jupiter MOID = 2.38143 au 
 T_jup = 3.497 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457254.5 (2015-Aug-20.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2272761648285718 4.7488e-08  
q 1.846676037168431 1.1513e-07 au
tp 2456631.897834402603
(2013-Dec-05.39783440)
3.1293e-05 TDB
node 185.2106989873927 0.00013097 deg
peri 132.3383572456449 0.00013133 deg
i 1.834456199421149 4.658e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      363  
   data-arc span      9006 days (24.66 yr)  
   first obs. used      1995-09-19  
   last obs. used      2020-05-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63905  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 04:01:03  

Additional Information
 Jupiter MOID = 2.38143 au 
 T_jup = 3.497 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.255070073507109E-15 -5.456350952893921E-15 1.811063156558577E-13 -2.552724311287741E-14 1.52813517098817E-13 -1.465894892438841E-15
q -5.456350952893921E-15 1.325546764342404E-14 -4.016354956748673E-13 6.167773712014427E-14 -3.53488134742379E-13 3.554307491398807E-15
tp 1.811063156558577E-13 -4.016354956748673E-13 9.792529027784254E-10 -8.408073561322094E-12 3.117825061241584E-10 2.613016409657177E-13
node -2.552724311287741E-14 6.167773712014427E-14 -8.408073561322094E-12 1.715190620846788E-8 -1.714647959262165E-8 -7.773151866055677E-11
peri 1.52813517098817E-13 -3.53488134742379E-13 3.117825061241584E-10 -1.714647959262165E-8 1.724797337534201E-8 7.77180266091211E-11
i -1.465894892438841E-15 3.554307491398807E-15 2.613016409657177E-13 -7.773151866055677E-11 7.77180266091211E-11 2.169731464778859E-11

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

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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