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79827 (1998 WU3)
Classification: Main-belt Asteroid          SPK-ID: 2079827
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1824180466918862 8.5043e-08  
a 2.447291012776621 2.4849e-08 AU
q 2.000860966539302 2.1737e-07 AU
i 7.062877160078953 8.123e-06 deg
node 53.07587824919312 5.6478e-05 deg
peri 308.794943162509 5.9473e-05 deg
M 60.14802979414846 1.8448e-05 deg
tp 2456566.860775909322
(2013-Oct-01.36077591)
7.1936e-05 JED
period 1398.385299743049
3.83
2.1298e-05
5.831e-08
d
yr
n .2574397771959913 3.9209e-09 deg/d
Q 2.893721059013941 2.9382e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      660  
   data-arc span      8567 days (23.46 yr)  
   first obs. used      1990-09-17  
   last obs. used      2014-03-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .58342  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-10 15:12:44  

Additional Information
 Earth MOID = 1.00639 AU 
 T_jup = 3.465 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.3 mag n/a MPO266293  

79827 (1998 WU3)          Discovered 1998-Nov-18 by Ueda, S., Kaneda, H. at Kushiro (399)
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Alternate Designations
 1998 WU3 = 1990 SF10 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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