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160489 (2007 BV44)
Classification: Main-belt Asteroid          SPK-ID: 2160489
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07209015787210192 5.9352e-08  
a 2.347055704454613 1.4338e-08 au
q 2.177856088185862 1.3675e-07 au
i 4.967600833172011 7.1837e-06 deg
node 152.0390363523086 6.2814e-05 deg
peri 52.14751163549194 7.7826e-05 deg
M 188.452855035736 4.6533e-05 deg
tp 2459626.341728045131
(2022-Feb-15.84172805)
0.00016996 TDB
period 1313.35920596744
3.60
1.2035e-05
3.295e-08
d
yr
n .2741062752400769 2.5117e-09 deg/d
Q 2.516255320723363 1.5371e-08 au
  Orbit Determination Parameters
   # obs. used (total)      202  
   data-arc span      9653 days (26.43 yr)  
   first obs. used      1993-03-24  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59304  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 03:40:49  

Additional Information
 Earth MOID = 1.17864 au 
 Jupiter MOID = 2.44434 au 
 T_jup = 3.552 
[ 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 17.3   n/a MPO396306  

160489 (2007 BV44)          Discovered 2007-Jan-25 by CSS at Catalina
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

[ show close-approach data ]
Alternate Designations
 2007 BV44 = 2000 CC149 = 2000 DX51 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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