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226281 (2003 BG6)
Classification: Main-belt Asteroid          SPK-ID: 2226281
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1902525918065789 4.239e-08  
a 2.384149796599105 1.6445e-08 au
q 1.930559118540997 1.0224e-07 au
i 5.402534921038613 8.0609e-06 deg
node 129.6527612347974 5.9969e-05 deg
peri 290.9403514985681 6.5923e-05 deg
M 307.2847155764504 2.7944e-05 deg
tp 2459197.394138869418
(2020-Dec-13.89413887)
0.00010555 TDB
period 1344.617424872043
3.68
1.3912e-05
3.809e-08
d
yr
n .267734147528438 2.7702e-09 deg/d
Q 2.837740474657213 1.9574e-08 au
  Orbit Determination Parameters
   # obs. used (total)      265  
   data-arc span      5558 days (15.22 yr)  
   first obs. used      2003-01-23  
   last obs. used      2018-04-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .70025  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:21:50  

Additional Information
 Earth MOID = .951236 au 
 Jupiter MOID = 2.50083 au 
 T_jup = 3.506 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456909.5 (2014-Sep-09.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1915119544492661 4.2748e-08  
q 1.927256871468178 1.0344e-07 au
tp 2456505.427986629726
(2013-Jul-31.92798663)
9.0063e-05 TDB
node 129.7760391355445 6.0127e-05 deg
peri 290.3106836650248 6.5913e-05 deg
i 5.396838813785319 8.0537e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      265  
   data-arc span      5558 days (15.22 yr)  
   first obs. used      2003-01-23  
   last obs. used      2018-04-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .70025  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:21:50  

Additional Information
 Jupiter MOID = 2.50083 au 
 T_jup = 3.506 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.827398584203345E-15 -4.384815932238338E-15 -5.63698148898989E-13 -1.462527247479234E-15 -2.090663330943983E-13 -9.335289732051979E-16
q -4.384815932238338E-15 1.069913647443522E-14 1.819619470922344E-12 2.880904898955791E-17 6.47650437209129E-13 2.6881823064875E-15
tp -5.63698148898989E-13 1.819619470922344E-12 8.111254774224982E-9 -4.460361702348909E-11 2.456424981562946E-9 2.640267001797977E-12
node -1.462527247479234E-15 2.880904898955791E-17 -4.460361702348909E-11 3.615218004923683E-9 -3.611264240810151E-9 1.975246279497962E-10
peri -2.090663330943983E-13 6.47650437209129E-13 2.456424981562946E-9 -3.611264240810151E-9 4.344508174191817E-9 -1.958623249030942E-10
i -9.335289732051979E-16 2.6881823064875E-15 2.640267001797977E-12 1.975246279497962E-10 -1.958623249030942E-10 6.486199503288271E-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 16.8   n/a MPO437073  

226281 (2003 BG6)          Discovered 2003-Jan-23 by Uppsala-DLR Asteroid Survey at Kvistaberg
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

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