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13095 (1992 WY1)
Classification: Main-belt Asteroid          SPK-ID: 2013095
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08642213620696615 5.3616e-08  
a 2.310433856568813 1.4214e-08 AU
q 2.110761227119237 1.2754e-07 AU
i 3.283761127119239 6.5641e-06 deg
node .429858704659549 0.00010053 deg
peri 96.43317497755662 0.00011543 deg
M 64.89436945447915 5.1167e-05 deg
tp 2456769.270493094376
(2014-Apr-21.77049309)
0.00018251 JED
period 1282.740292968191
3.51
1.1837e-05
3.241e-08
d
yr
n .2806491711326691 2.5899e-09 deg/d
Q 2.510106486018389 1.5443e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      985  
   data-arc span      9600 days (26.28 yr)  
   first obs. used      1988-09-11  
   last obs. used      2014-12-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51713  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jan-08 02:18:31  

Additional Information
 Earth MOID = 1.13035 AU 
 T_jup = 3.578 
[ 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 14.4 mag n/a MPO267759  

13095 (1992 WY1)          Discovered 1992-Nov-18 by Ueda, S., Kaneda, H. at Kushiro (399)
Reference: 20000124/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1992 WY1 = 1990 DC4 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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