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469064 (2015 BB6)
Classification: Main-belt Asteroid          SPK-ID: 2469064
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07150614784907937 5.7823e-08  
a 3.007766475847171 4.2548e-08 au
q 2.792692681529739 1.8513e-07 au
i 3.839316409554499 5.5349e-06 deg
node 50.05739151720428 9.846e-05 deg
peri 106.6404674949508 0.00010673 deg
M 25.10929910962431 4.4506e-05 deg
tp 2459067.608657764338
(2020-Aug-06.10865776)
0.00023442 TDB
period 1905.305400838571
5.22
4.0428e-05
1.107e-07
d
yr
n .1889460869850866 4.0092e-09 deg/d
Q 3.222840270164603 4.559e-08 au
  Orbit Determination Parameters
   # obs. used (total)      219  
   data-arc span      9962 days (27.27 yr)  
   first obs. used      1992-10-25  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58117  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 13:53:40  

Additional Information
 Earth MOID = 1.80475 au 
 Jupiter MOID = 1.75904 au 
 T_jup = 3.243 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457256.5 (2015-Aug-22.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07323291995477439 5.7616e-08  
q 2.788446331217622 1.8511e-07 au
tp 2457164.737288388783
(2015-May-22.23728839)
0.00021748 TDB
node 50.08269640582355 9.8481e-05 deg
peri 107.1373203817282 0.00010645 deg
i 3.83926089892138 5.5336e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      219  
   data-arc span      9962 days (27.27 yr)  
   first obs. used      1992-10-25  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58117  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 13:53:40  

Additional Information
 Jupiter MOID = 1.75904 au 
 T_jup = 3.243 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.319635297233582E-15 -1.04301276803131E-14 -2.813265981929805E-12 3.806525271170185E-15 -5.245040791511927E-13 -7.422082272826486E-16
q -1.04301276803131E-14 3.426713576192319E-14 1.059848950511347E-11 -1.476346069876704E-14 1.987164975973208E-12 3.297014034179329E-15
tp -2.813265981929805E-12 1.059848950511347E-11 4.729660724853407E-8 8.611145173723299E-12 8.855665278933726E-9 3.167872575458098E-12
node 3.806525271170185E-15 -1.476346069876704E-14 8.611145173723299E-12 9.698500655287577E-9 -9.674938761204132E-9 5.130464495977023E-11
peri -5.245040791511927E-13 1.987164975973208E-12 8.855665278933726E-9 -9.674938761204132E-9 1.133079848752493E-8 -5.057147419445011E-11
i -7.422082272826486E-16 3.297014034179329E-15 3.167872575458098E-12 5.130464495977023E-11 -5.057147419445011E-11 3.06202851293544E-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 16.39   n/a E2021B25  

469064 (2015 BB6)          Discovered 2010-May-16 by WISE at WISE
Reference: Last Updated: 2016-06-21

[ show close-approach data ]
Alternate Designations
 2015 BB6 = 2010 KS12 = 2011 KE18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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