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183844 (2004 BD113)
Classification: Main-belt Asteroid          SPK-ID: 2183844
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06267123143414458 6.6602e-08  
a 2.808963656617393 2.9009e-08 au
q 2.632922445203423 1.8608e-07 au
i 5.472829587146396 5.8407e-06 deg
node 136.3917541504474 7.8181e-05 deg
peri 267.4628670483887 9.2354e-05 deg
M 255.1046008729409 5.1376e-05 deg
tp 2459501.539016446441
(2021-Oct-14.03901645)
0.00024874 TDB
period 1719.561081055926
4.71
2.6638e-05
7.293e-08
d
yr
n .209355750119057 3.2431e-09 deg/d
Q 2.985004868031363 3.0827e-08 au
  Orbit Determination Parameters
   # obs. used (total)      243  
   data-arc span      6114 days (16.74 yr)  
   first obs. used      2002-09-06  
   last obs. used      2019-06-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61133  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 19:42:28  

Additional Information
 Earth MOID = 1.64862 au 
 Jupiter MOID = 2.26472 au 
 T_jup = 3.312 
[ 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 16.0   n/a MPO436908  

183844 (2004 BD113)          Discovered 2004-Jan-27 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Alternate Designations
 2004 BD113 = 2007 US50 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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