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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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1806517790684278 8.7946e-08  
a 2.80813996151583 3.5501e-08 AU
q 2.300844481594849 2.5741e-07 AU
i 15.99136299642939 1.3052e-05 deg
node 286.5114473229005 3.7163e-05 deg
peri 106.6852824593898 5.6335e-05 deg
M 41.45800895991089 4.1532e-05 deg
tp 2456802.560489511246
(2014-May-25.06048951)
0.00019692 JED
period 1718.804775329581
4.71
3.2594e-05
8.924e-08
d
yr
n .2094478705011567 3.9718e-09 deg/d
Q 3.315435441436811 4.1914e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      560  
   data-arc span      7421 days (20.32 yr)  
   first obs. used      1994-07-11  
   last obs. used      2014-11-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5078  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Nov-10 13:14:06  

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 (905)
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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