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JPL Small-Body Database Browser
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26900 (1995 WU5)
Classification: Main-belt Asteroid          SPK-ID: 2026900
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01652487138698908 3.0324e-08  
a 2.265213672947533 7.6371e-09 au
q 2.227781308338026 6.8601e-08 au
i 1.680353011933937 4.0783e-06 deg
node 320.6583275627401 0.00012837 deg
peri 318.645977119936 0.00019111 deg
M 216.6252943566114 0.00014243 deg
tp 2459496.443527787378
(2021-Oct-08.94352779)
0.00049289 TDB
period 1245.266166038606
3.41
6.2976e-06
1.724e-08
d
yr
n .2890948215072915 1.462e-09 deg/d
Q 2.30264603755704 7.7633e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1460  
   data-arc span      8833 days (24.18 yr)  
   first obs. used      1995-11-23  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52384  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 00:53:29  

Additional Information
 Earth MOID = 1.21165 au 
 Jupiter MOID = 2.68952 au 
 T_jup = 3.616 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.1   n/a MPO358880  

26900 (1995 WU5)          Discovered 1995-Nov-23 by Farra d'Isonzo at Farra d'Isonzo
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1995 WU5 = 1998 RF73 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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