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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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1806518100687652 7.3875e-08  
a 2.808139947308215 2.8117e-08 AU
q 2.300844382900579 2.0792e-07 AU
i 15.99136231949553 1.2278e-05 deg
node 286.5114473047524 3.1123e-05 deg
peri 106.6852733468039 5.1716e-05 deg
M 41.45802288654327 3.6427e-05 deg
tp 2456802.560424521324
(2014-May-25.06042452)
0.0001736 JED
period 1718.804762285298
4.71
2.5815e-05
7.068e-08
d
yr
n .20944787209069 3.1457e-09 deg/d
Q 3.315435511715851 3.3196e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      582  
   data-arc span      7478 days (20.47 yr)  
   first obs. used      1994-07-11  
   last obs. used      2014-12-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50559  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jan-08 02:11:04  

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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