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243576 (1996 VB39)
Classification: Main-belt Asteroid          SPK-ID: 2243576
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1917698289958085 9.5065e-08  
a 3.100134953871988 2.8195e-08 au
q 2.505622603904028 2.8943e-07 au
i 10.59200084396649 7.0176e-06 deg
node 33.70234388146573 3.0035e-05 deg
peri 319.2198257611424 3.3918e-05 deg
M 134.4566084174073 1.8134e-05 deg
tp 2458255.855513868306
(2018-May-17.35551387)
9.7301e-05 TDB
period 1993.743692948187
5.46
2.7199e-05
7.447e-08
d
yr
n .1805648345237703 2.4633e-09 deg/d
Q 3.694647303839948 3.3602e-08 au
  Orbit Determination Parameters
   # obs. used (total)      279  
   data-arc span      9430 days (25.82 yr)  
   first obs. used      1994-04-03  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5721  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 09:22:43  

Additional Information
 Earth MOID = 1.51274 au 
 Jupiter MOID = 1.8039 au 
 T_jup = 3.168 
[ 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 15.7   n/a MPO460068  

243576 (1996 VB39)          Discovered 1996-Nov-07 by Beijing Schmidt CCD Asteroid Program at Xinglong
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

[ show close-approach data ]
Alternate Designations
 1996 VB39 = 2001 PU17 = 2007 TH12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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