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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2031405876625392 1.067e-07  
a 2.263462740084901 1.5984e-08 AU
q 1.803661588911793 2.3392e-07 AU
i 6.961033442156902 9.0536e-06 deg
node 45.27641840020974 4.0956e-05 deg
peri 327.6873091725491 4.3301e-05 deg
M 245.812999943551 1.5983e-05 deg
tp 2457395.023260803973
(2016-Jan-07.52326080)
5.8061e-05 JED
period 1243.822622708518
3.41
1.3175e-05
3.607e-08
d
yr
n .2894303363095878 3.0658e-09 deg/d
Q 2.723263891258009 1.9231e-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 = .809189 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 15.1 mag n/a MPO299466  

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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