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123807 (2001 BH64)
Classification: Main-belt Asteroid          SPK-ID: 2123807
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1858653075312116 5.2547e-08  
a 2.800962188662339 1.5664e-08 au
q 2.280360490083318 1.5025e-07 au
i 11.82608063250471 5.5804e-06 deg
node 154.0919368651521 1.8934e-05 deg
peri 57.71316048895763 2.3126e-05 deg
M 352.9330421323838 1.293e-05 deg
tp 2459034.111608583990
(2020-Jul-03.61160858)
6.1557e-05 TDB
period 1712.218937328669
4.69
1.4363e-05
3.932e-08
d
yr
n .2102534857847424 1.7637e-09 deg/d
Q 3.32156388724136 1.8576e-08 au
  Orbit Determination Parameters
   # obs. used (total)      593  
   data-arc span      9751 days (26.70 yr)  
   first obs. used      1993-08-17  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54111  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 21:04:02  

Additional Information
 Earth MOID = 1.30146 au 
 Jupiter MOID = 1.72498 au 
 T_jup = 3.269 
[ 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 15.2   n/a MPO426779  

123807 (2001 BH64)          Discovered 2001-Jan-29 by LINEAR at Socorro
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

[ show close-approach data ]
Alternate Designations
 2001 BH64 = 2002 LO52 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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