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103509 (2000 BG2)
Classification: Main-belt Asteroid          SPK-ID: 2103509
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1771511303606591 4.0993e-08  
a 2.334327926398237 8.2406e-09 au
q 1.920799095604336 9.6766e-08 au
i 3.119722621254144 4.4054e-06 deg
node 313.6323220763917 7.7472e-05 deg
peri 201.6363600403128 7.8356e-05 deg
M 293.2186680462273 1.3793e-05 deg
tp 2459442.153896062882
(2021-Aug-15.65389606)
5.0592e-05 TDB
period 1302.690438143061
3.57
6.8981e-06
1.889e-08
d
yr
n .2763511494819653 1.4633e-09 deg/d
Q 2.747856757192138 9.7004e-09 au
  Orbit Determination Parameters
   # obs. used (total)      755  
   data-arc span      8151 days (22.32 yr)  
   first obs. used      1998-09-25  
   last obs. used      2021-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52278  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:34:51  

Additional Information
 Earth MOID = .930988 au 
 Jupiter MOID = 2.24762 au 
 T_jup = 3.546 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.94   n/a E2021B55  

103509 (2000 BG2)          Discovered 2000-Jan-26 by Korlevic, K. at Visnjan
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2000 BG2 = 2002 TP283 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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