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79299 (1995 WS2)
Classification: Main-belt Asteroid          SPK-ID: 2079299
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2032197820865778 1.067e-07  
a 2.263224864191772 1.6013e-08 AU
q 1.803292800477795 2.3386e-07 AU
i 6.961480941650462 9.0543e-06 deg
node 45.27620008572273 4.0954e-05 deg
peri 327.7151953597354 4.3296e-05 deg
M 187.8887234302466 1.5573e-05 deg
tp 2457395.061536760498
(2016-Jan-07.56153676)
5.8012e-05 JED
period 1243.626550797396
3.40
1.3199e-05
3.614e-08
d
yr
n .2894759683034855 3.0723e-09 deg/d
Q 2.723156927905748 1.9268e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      713  
   data-arc span      13009 days (35.62 yr)  
   first obs. used      1978-11-05  
   last obs. used      2014-06-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5482  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 14:16:43  

Additional Information
 Earth MOID = .807526 AU 
 T_jup = 3.581 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.0 mag n/a MPO259818  

79299 (1995 WS2)          Discovered 1995-Nov-16 by Ueda, S., Kaneda, H. at Kushiro (399)
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

Alternate Designations
 1995 WS2 = 1978 VK6 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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