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11113 (1995 WW3)
Classification: Main-belt Asteroid          SPK-ID: 2011113
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1806518117314703 7.1843e-08  
a 2.808139946602236 2.7009e-08 AU
q 2.300844377653028 2.0059e-07 AU
i 15.99136296604492 1.223e-05 deg
node 286.5114496898958 2.9337e-05 deg
peri 106.6852710582035 5.0441e-05 deg
M 41.45802316933093 3.5817e-05 deg
tp 2456802.560423245810
(2014-May-25.06042325)
0.00017083 JED
period 1718.804761637125
4.71
2.4797e-05
6.789e-08
d
yr
n .2094478721696743 3.0217e-09 deg/d
Q 3.315435515551444 3.1888e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      672  
   data-arc span      7506 days (20.55 yr)  
   first obs. used      1994-07-11  
   last obs. used      2015-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .47123  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Mar-09 14:25:28  

Additional Information
 Earth MOID = 1.36681 AU 
 T_jup = 3.242 
[ 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 13.2 mag n/a PDS3 (MPC 35241)  

11113 (1995 WW3)          Discovered 1995-Nov-18 by Shimizu, Y., Urata, T. at Nachi-Katsuura
Reference: 19990728/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1995 WW3 = 1994 NB8 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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