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268605 (2006 BA256)
Classification: Main-belt Asteroid          SPK-ID: 2268605
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2543393216386956 4.9467e-08  
a 3.093420006270788 3.2328e-08 au
q 2.306641660332306 1.5087e-07 au
i 2.098141469586494 5.6804e-06 deg
node 79.37238475189005 0.00021468 deg
peri 177.129665245049 0.00021518 deg
M 151.8981197804017 1.6987e-05 deg
tp 2458161.993064442512
(2018-Feb-12.49306444)
8.8016e-05 TDB
period 1987.269475337132
5.44
3.1153e-05
8.529e-08
d
yr
n .1811530869203974 2.8398e-09 deg/d
Q 3.880198352209269 4.0551e-08 au
  Orbit Determination Parameters
   # obs. used (total)      246  
   data-arc span      7229 days (19.79 yr)  
   first obs. used      2000-01-11  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57217  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 13:05:16  

Additional Information
 Earth MOID = 1.29171 au 
 Jupiter MOID = 1.18904 au 
 T_jup = 3.172 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457188.5 (2015-Jun-15.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2554989963928351 4.9062e-08  
q 2.300502577687594 1.4939e-07 au
tp 2458162.943702069242
(2018-Feb-13.44370207)
8.7857e-05 TDB
node 79.3907898334772 0.00021482 deg
peri 177.3591578462894 0.00021532 deg
i 2.098449855797545 5.6806e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      246  
   data-arc span      7229 days (19.79 yr)  
   first obs. used      2000-01-11  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57217  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 13:05:16  

Additional Information
 Jupiter MOID = 1.18904 au 
 T_jup = 3.172 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.407074424392697E-15 -7.236994348400106E-15 -9.602356521748958E-13 8.61412110596775E-15 -1.87570571853965E-13 -1.298269395200832E-16
q -7.236994348400106E-15 2.231610981104459E-14 3.723669682419265E-12 -2.916179851159438E-14 6.503211540917318E-13 6.772691476674757E-16
tp -9.602356521748958E-13 3.723669682419265E-12 7.718927797904624E-9 -1.816707073219591E-11 1.383344635889372E-9 1.683434153848952E-12
node 8.61412110596775E-15 -2.916179851159438E-14 -1.816707073219591E-11 4.614762364360575E-8 -4.611974623092775E-8 -2.917797058291856E-10
peri -1.87570571853965E-13 6.503211540917318E-13 1.383344635889372E-9 -4.611974623092775E-8 4.636315827440494E-8 2.91878890596311E-10
i -1.298269395200832E-16 6.772691476674757E-16 1.683434153848952E-12 -2.917797058291856E-10 2.91878890596311E-10 3.226956068085042E-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 15.9   n/a MPO450150  

268605 (2006 BA256)          Discovered 2006-Jan-31 by Spacewatch at Kitt Peak
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

[ show close-approach data ]
Alternate Designations
 2006 BA256 = 2002 QH34 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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