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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3031051213853453 1.0334e-07  
a 2.53885716834756 2.1323e-08 AU
q 1.769316558155519 2.6792e-07 AU
i 2.334411627245404 6.8916e-06 deg
node 248.216140078534 0.00036931 deg
peri 169.6464626096259 0.00037092 deg
M 151.717908036304 4.0045e-05 deg
tp 2456377.783783929376
(2013-Mar-26.28378393)
0.00015945 JED
period 1477.596420139025
4.05
1.8615e-05
5.097e-08
d
yr
n .2436389227080885 3.0694e-09 deg/d
Q 3.308397778539601 2.7786e-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 = .781229 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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