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233323 (2006 BL212)
Classification: Main-belt Asteroid          SPK-ID: 2233323
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1906225040629576 6.744e-08  
a 2.60486314236097 2.2551e-08 au
q 2.108317607422817 1.816e-07 au
i 7.269254550082049 6.9348e-06 deg
node 345.0041138389126 5.2741e-05 deg
peri 306.53230191 5.6969e-05 deg
M 28.83014666255412 2.3371e-05 deg
tp 2458877.524061985865
(2020-Jan-29.02406199)
9.9154e-05 TDB
period 1535.591830429016
4.20
1.9941e-05
5.46e-08
d
yr
n .2344372982887144 3.0444e-09 deg/d
Q 3.101408677299122 2.685e-08 au
  Orbit Determination Parameters
   # obs. used (total)      157  
   data-arc span      7600 days (20.81 yr)  
   first obs. used      1999-10-10  
   last obs. used      2020-07-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58078  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 16:18:55  

Additional Information
 Earth MOID = 1.10204 au 
 Jupiter MOID = 2.14297 au 
 T_jup = 3.376 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457281.5 (2015-Sep-16.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1899347766436801 6.7429e-08  
q 2.11031128757626 1.8119e-07 au
tp 2457342.959394408448
(2015-Nov-16.45939441)
9.5589e-05 TDB
node 345.0631036145771 5.2745e-05 deg
peri 306.78419626714 5.7029e-05 deg
i 7.268243341569075 6.9353e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      157  
   data-arc span      7600 days (20.81 yr)  
   first obs. used      1999-10-10  
   last obs. used      2020-07-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58078  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 16:18:55  

Additional Information
 Jupiter MOID = 2.14297 au 
 T_jup = 3.376 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.546728274571963E-15 -1.216115415659914E-14 -2.088582146695157E-12 5.951030759650469E-14 -2.673142409097197E-13 -5.948361663554372E-15
q -1.216115415659914E-14 3.283086520238867E-14 5.633192487429737E-12 -1.574830278439448E-13 7.188351272135266E-13 1.726298942423722E-14
tp -2.088582146695157E-12 5.633192487429737E-12 9.137314807948577E-9 -6.667157656341618E-11 2.1066508837354E-9 2.410160451529766E-11
node 5.951030759650469E-14 -1.574830278439448E-13 -6.667157656341618E-11 2.782007273405948E-9 -2.770304799202015E-9 1.092869471347852E-10
peri -2.673142409097197E-13 7.188351272135266E-13 2.1066508837354E-9 -2.770304799202015E-9 3.252337315600331E-9 -1.031020398780852E-10
i -5.948361663554372E-15 1.726298942423722E-14 2.410160451529766E-11 1.092869471347852E-10 -1.031020398780852E-10 4.809796141484303E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.6   n/a MPO437097  

233323 (2006 BL212)          Discovered 2006-Jan-31 by Spacewatch at Kitt Peak
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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