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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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3031051219285673 1.0322e-07  
a 2.538857168297098 2.1312e-08 AU
q 1.769316556741189 2.676e-07 AU
i 2.334411640305286 6.8903e-06 deg
node 248.2161405850492 0.00036928 deg
peri 169.6464620363818 0.00037089 deg
M 151.7179081609461 4.0026e-05 deg
tp 2456377.783783436356
(2013-Mar-26.28378344)
0.00015937 JED
period 1477.596420094972
4.05
1.8605e-05
5.094e-08
d
yr
n .2436389227153523 3.0678e-09 deg/d
Q 3.308397779853006 2.7772e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      400  
   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      .54233  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Oct-09 16:58:42  

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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