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357964 (2006 BK34)
Classification: Main-belt Asteroid          SPK-ID: 2357964
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1261366067230507 5.1016e-08  
a 2.279376530596477 1.1135e-08 au
q 1.991863709582877 1.1576e-07 au
i 6.946360914857268 5.3207e-06 deg
node 145.9590345496296 4.2803e-05 deg
peri 81.91556220325697 4.8269e-05 deg
M 355.5184995072103 2.0164e-05 deg
tp 2459016.147446777752
(2020-Jun-15.64744678)
7.0383e-05 TDB
period 1256.963119618938
3.44
9.211e-06
2.522e-08
d
yr
n .2864045844949993 2.0988e-09 deg/d
Q 2.566889351610077 1.254e-08 au
  Orbit Determination Parameters
   # obs. used (total)      242  
   data-arc span      7232 days (19.80 yr)  
   first obs. used      2000-08-09  
   last obs. used      2020-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55702  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 06:34:57  

Additional Information
 Earth MOID = .996719 au 
 Jupiter MOID = 2.4349 au 
 T_jup = 3.586 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457416.5 (2016-Jan-29.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1266678979222814 5.0973e-08  
q 1.990653828349007 1.1579e-07 au
tp 2457758.430987103791
(2017-Jan-04.93098710)
7.2283e-05 TDB
node 145.982854627338 4.2792e-05 deg
peri 81.78797445187475 4.8218e-05 deg
i 6.947249128378453 5.3216e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      242  
   data-arc span      7232 days (19.80 yr)  
   first obs. used      2000-08-09  
   last obs. used      2020-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55702  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 06:34:57  

Additional Information
 Jupiter MOID = 2.4349 au 
 T_jup = 3.586 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.598282983194291E-15 -5.881391117789475E-15 -1.610703728382482E-12 2.071815691630604E-14 -4.745541835750551E-13 -6.9454547922426E-15
q -5.881391117789475E-15 1.340659538056726E-14 3.46426905318838E-12 -4.39131164158376E-14 1.009299139807086E-12 1.633085138554129E-14
tp -1.610703728382482E-12 3.46426905318838E-12 5.224832627841658E-9 -3.783163642853148E-11 1.631035504454569E-9 5.580341085081004E-12
node 2.071815691630604E-14 -4.39131164158376E-14 -3.783163642853148E-11 1.831124955411938E-9 -1.828573003812203E-9 9.444524195895801E-11
peri -4.745541835750551E-13 1.009299139807086E-12 1.631035504454569E-9 -1.828573003812203E-9 2.324972931933457E-9 -9.222220681484276E-11
i -6.9454547922426E-15 1.633085138554129E-14 5.580341085081004E-12 9.444524195895801E-11 -9.222220681484276E-11 2.831941558852821E-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 17.1   n/a MPO413356  

357964 (2006 BK34)          Discovered 2006-Jan-21 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

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