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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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1806518119774783 7.1739e-08  
a 2.808139946512092 2.6957e-08 AU
q 2.300844376888343 2.0022e-07 AU
i 15.99136297862213 1.223e-05 deg
node 286.5114499082659 2.9236e-05 deg
peri 106.6852707659635 5.0366e-05 deg
M 41.45802328879528 3.5797e-05 deg
tp 2456802.560422684964
(2014-May-25.06042268)
0.00017074 JED
period 1718.804761554361
4.71
2.475e-05
6.776e-08
d
yr
n .2094478721797595 3.0159e-09 deg/d
Q 3.31543551613584 3.1827e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      706  
   data-arc span      7554 days (20.68 yr)  
   first obs. used      1994-07-11  
   last obs. used      2015-03-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .45993  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Apr-07 16:40:12  

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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