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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2272519609746425 4.7425e-08  
a 2.389128246702056 9.5299e-09 au
q 1.846194167619105 1.1512e-07 au
i 1.839156701414329 4.661e-06 deg
node 185.140196735105 0.00013054 deg
peri 132.6988237805366 0.00013091 deg
M 324.9331199271421 9.7667e-06 deg
tp 2459331.886955320297
(2021-Apr-27.38695532)
3.6999e-05 TDB
period 1348.831256645413
3.69
8.0705e-06
2.21e-08
d
yr
n .2668977295909731 1.5969e-09 deg/d
Q 2.932062325785008 1.1696e-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.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .63911  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:38:37  

Additional Information
 Earth MOID = .831588 au 
 Jupiter MOID = 2.3805 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 17.12   n/a E2020-QN2  

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

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2151-Dec-11 00:25 00:09 Europ 0.0468610858931404 0.046859265784686 0.0468629158701612 4.48670433313641 4.48670428258516 2507040.517401307 8.85223781526918 1371.79933084388 56.5741937819996 -87.0181913044062 123679.013574938 T 15 CATAB v2.0f-lin.ifort 2021-Apr-13 23:38:38 2021-Apr-13 23:38
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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