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324258 (2006 BH212)
Classification: Main-belt Asteroid          SPK-ID: 2324258
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08731895594162986 5.6873e-08  
a 3.148788120502518 3.4295e-08 au
q 2.873839229338831 1.8052e-07 au
i 5.291187228056551 6.3615e-06 deg
node 135.5608660207334 6.209e-05 deg
peri 18.29137322367368 7.0961e-05 deg
M 203.4889802124573 3.5396e-05 deg
tp 2459887.770423209892
(2022-Nov-04.27042321)
0.00020778 TDB
period 2040.861741167856
5.59
3.3342e-05
9.129e-08
d
yr
n .1763960746277672 2.8819e-09 deg/d
Q 3.423737011666205 3.729e-08 au
  Orbit Determination Parameters
   # obs. used (total)      192  
   data-arc span      8946 days (24.49 yr)  
   first obs. used      1995-03-01  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55791  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:13:06  

Additional Information
 Earth MOID = 1.88481 au 
 Jupiter MOID = 1.56634 au 
 T_jup = 3.196 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457294.5 (2015-Sep-29.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08375684344560101 5.7462e-08  
q 2.887836096606132 1.8155e-07 au
tp 2457850.129224840831
(2017-Apr-06.62922484)
0.00019997 TDB
node 135.7510760737164 6.2149e-05 deg
peri 19.09953914660364 7.161e-05 deg
i 5.286843848424201 6.358e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      192  
   data-arc span      8946 days (24.49 yr)  
   first obs. used      1995-03-01  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55791  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:13:06  

Additional Information
 Jupiter MOID = 1.56634 au 
 T_jup = 3.196 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.301937402837178E-15 -1.027478301422844E-14 7.242046361866624E-13 1.749702819170338E-14 7.889078399076556E-14 -1.635623742433329E-15
q -1.027478301422844E-14 3.295942167372373E-14 4.868073463071428E-16 -5.145360586519514E-14 1.041358648506614E-13 5.906049456125315E-15
tp 7.242046361866624E-13 4.868073463071428E-16 3.99892842893049E-8 -1.147359255597257E-11 7.14598055163316E-9 -3.994748120401552E-12
node 1.749702819170338E-14 -5.145360586519514E-14 -1.147359255597257E-11 3.862510195113894E-9 -3.847983604846247E-9 5.12801587112332E-11
peri 7.889078399076556E-14 1.041358648506614E-13 7.14598055163316E-9 -3.847983604846247E-9 5.127970302648772E-9 -5.181790304287066E-11
i -1.635623742433329E-15 5.906049456125315E-15 -3.994748120401552E-12 5.12801587112332E-11 -5.181790304287066E-11 4.04240421530383E-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 16.1   n/a MPO494715  

324258 (2006 BH212)          Discovered 2006-Jan-31 by Spacewatch at Kitt Peak
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

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