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90261 (2003 BG83)
Classification: Main-belt Asteroid          SPK-ID: 2090261
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1292232707537007 3.4704e-08  
a 2.776364634810358 1.8204e-08 au
q 2.41759371589526 9.283e-08 au
i 10.42514438011211 3.8085e-06 deg
node 89.51037511707614 2.3772e-05 deg
peri 196.6964143384349 2.9358e-05 deg
M 211.9292679529189 1.8358e-05 deg
tp 2460091.492159598918
(2023-May-26.99215960)
8.8201e-05 TDB
period 1689.713922506016
4.63
1.6618e-05
4.55e-08
d
yr
n .2130538165100065 2.0954e-09 deg/d
Q 3.135135553725456 2.0556e-08 au
  Orbit Determination Parameters
   # obs. used (total)      960  
   data-arc span      7549 days (20.67 yr)  
   first obs. used      2000-07-10  
   last obs. used      2021-03-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54019  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 23:37:40  

Additional Information
 Earth MOID = 1.40286 au 
 Jupiter MOID = 2.00921 au 
 T_jup = 3.299 
[ show covariance matrix ]

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 14.92   n/a MPCxxxxx  

90261 (2003 BG83)          Discovered 2003-Jan-31 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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