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186598 (2003 BD70)
Classification: Main-belt Asteroid          SPK-ID: 2186598
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08313442752146553 4.6978e-08  
a 2.607774342535969 1.6683e-08 au
q 2.390978515464075 1.2617e-07 au
i 4.335180570538793 3.8284e-06 deg
node 75.40795315364552 7.139e-05 deg
peri 126.8903886107021 7.6337e-05 deg
M 25.28976017014902 2.6665e-05 deg
tp 2459092.444805596689
(2020-Aug-30.94480560)
0.00011391 TDB
period 1538.166820225834
4.21
1.476e-05
4.041e-08
d
yr
n .2340448352325951 2.2459e-09 deg/d
Q 2.824570169607864 1.807e-08 au
  Orbit Determination Parameters
   # obs. used (total)      339  
   data-arc span      9145 days (25.04 yr)  
   first obs. used      1995-04-08  
   last obs. used      2020-04-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56821  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:51:55  

Additional Information
 Earth MOID = 1.38928 au 
 Jupiter MOID = 2.13617 au 
 T_jup = 3.402 
[ 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 16.59   n/a E2021B55  

186598 (2003 BD70)          Discovered 2003-Jan-30 by LONEOS at Anderson Mesa
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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