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103556 (2000 BD28)
Classification: Main-belt Asteroid          SPK-ID: 2103556
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1301482810074738 3.9895e-08  
a 2.420086399204579 9.8697e-09 au
q 2.105116314458536 9.7187e-08 au
i 2.884977988855502 5.354e-06 deg
node 153.057090851491 6.6868e-05 deg
peri 36.93591542772169 6.9557e-05 deg
M 149.8398786702437 2.0823e-05 deg
tp 2458628.139512073423
(2019-May-24.63951207)
7.7784e-05 TDB
period 1375.133091952287
3.76
8.4122e-06
2.303e-08
d
yr
n .261792841803338 1.6015e-09 deg/d
Q 2.735056483950622 1.1154e-08 au
  Orbit Determination Parameters
   # obs. used (total)      683  
   data-arc span      7617 days (20.85 yr)  
   first obs. used      2000-01-30  
   last obs. used      2020-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5274  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:35:01  

Additional Information
 Earth MOID = 1.10578 au 
 Jupiter MOID = 2.21897 au 
 T_jup = 3.501 
[ 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 16.23   n/a E2021B55  

103556 (2000 BD28)          Discovered 2000-Jan-31 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2000 BD28 = 2004 DB13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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