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96181 (1988 VW2)
Classification: Main-belt Asteroid          SPK-ID: 2096181
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .303220083098277 1.0335e-07  
a 2.538736865154384 2.1363e-08 AU
q 1.768940861937613 2.6795e-07 AU
i 2.334456379989295 6.8922e-06 deg
node 248.2158928371606 0.00036932 deg
peri 169.6494975989881 0.00037093 deg
M 102.9739760936582 3.9637e-05 deg
tp 2456377.880100286220
(2013-Mar-26.38010029)
0.00015937 JED
period 1477.491398007024
4.05
1.8649e-05
5.106e-08
d
yr
n .243656240899677 3.0754e-09 deg/d
Q 3.308532868371156 2.784e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      396  
   data-arc span      9304 days (25.47 yr)  
   first obs. used      1988-11-08  
   last obs. used      2014-04-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54493  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-10 19:06:56  

Additional Information
 Earth MOID = .780159 AU 
 T_jup = 3.380 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.8 mag n/a MPO280412  

96181 (1988 VW2)          Discovered 1988-Nov-08 by Ueda, S., Kaneda, H. at Kushiro (399)
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

[ show close-approach data ]
Alternate Designations
 1988 VW2 = 1996 TD68 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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