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103561 (2000 BJ32)
Classification: Main-belt Asteroid          SPK-ID: 2103561
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06753233562755867 3.3762e-08  
a 2.700022288416874 1.4789e-08 au
q 2.517683477033617 8.9771e-08 au
i 4.536913781375121 3.8668e-06 deg
node 112.4801506478694 4.6572e-05 deg
peri 162.7435139970942 5.6811e-05 deg
M 104.0386006154786 3.11e-05 deg
tp 2458732.181351284891
(2019-Sep-05.68135128)		 0.00013988 TDB
period 1620.50154980993
4.44		 1.3314e-05
3.645e-08		 d
yr
n .2221534438163449 1.8252e-09 deg/d
Q 2.882361099800131 1.5788e-08 au
   Orbit Determination Parameters
   # obs. used (total)      769  
   data-arc span      7649 days (20.94 yr)  
   first obs. used      2000-01-28  
   last obs. used      2021-01-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53021  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:35:02  

Additional Information
 Earth MOID = 1.49986 au 
 Jupiter MOID = 2.18635 au 
 T_jup = 3.360 
[ 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 15.3   n/a MPO436488  

103561 (2000 BJ32)          Discovered 2000-Jan-28 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2000 BJ32 = 2002 RZ42 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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