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JPL Small-Body Database Browser
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160171 (2001 VJ48)
Classification: Main-belt Asteroid          SPK-ID: 2160171
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1085804400826125 4.8816e-08  
a 2.24876898898458 1.1225e-08 au
q 2.004596662516502 1.0954e-07 au
i 7.110388994031556 4.4075e-06 deg
node 75.25138284010622 4.1761e-05 deg
peri 294.0752614472411 4.665e-05 deg
M 232.342647011165 2.4536e-05 deg
tp 2459437.276261286413
(2021-Aug-10.77626129)
8.5764e-05 TDB
period 1231.730490893549
3.37
9.2224e-06
2.525e-08
d
yr
n .2922717288088248 2.1883e-09 deg/d
Q 2.492941315452657 1.2444e-08 au
  Orbit Determination Parameters
   # obs. used (total)      585  
   data-arc span      6744 days (18.46 yr)  
   first obs. used      2001-11-09  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60247  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 01:31:08  

Additional Information
 Earth MOID = 1.01708 au 
 Jupiter MOID = 2.94711 au 
 T_jup = 3.611 
[ 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 16.1   n/a MPO459733  

160171 (2001 VJ48)          Discovered 2001-Nov-09 by LINEAR at Socorro
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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