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26159 (1994 WN3)
Classification: Main-belt Asteroid          SPK-ID: 2026159
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2323326644445532 1.1966e-07  
a 2.524927429825402 1.9504e-08 AU
q 1.938304312524929 3.0751e-07 AU
i 6.789663178359615 5.4274e-06 deg
node 133.0957225309031 7.6791e-05 deg
peri 258.99243658 7.8e-05 deg
M 19.36024876682308 1.5733e-05 deg
tp 2456921.690202778388
(2014-Sep-21.19020278)
6.3568e-05 JED
period 1465.452605567733
4.01
1.698e-05
4.649e-08
d
yr
n .2456578934264012 2.8464e-09 deg/d
Q 3.111550547125875 2.4035e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      842  
   data-arc span      10137 days (27.75 yr)  
   first obs. used      1986-12-05  
   last obs. used      2014-09-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50097  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Sep-12 14:21:10  

Additional Information
 Earth MOID = .957354 AU 
 T_jup = 3.406 
[ 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 13.9 mag n/a MPO266090  

26159 (1994 WN3)          Discovered 1994-Nov-28 by Ueda, S., Kaneda, H. at Kushiro (399)
Reference: 20010705/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1994 WN3 = 1986 XU4 = 1998 QU98 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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