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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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0864222059068879 4.5257e-08  
a 2.310433840122737 1.2113e-08 AU
q 2.110761051057408 1.0451e-07 AU
i 3.283760719920289 6.4878e-06 deg
node .429899110619355 9.059e-05 deg
peri 96.43320261382968 0.00010305 deg
M 64.89431774976053 4.6338e-05 deg
tp 2456769.270679795845
(2014-Apr-21.77067980)
0.00016481 JED
period 1282.740279272034
3.51
1.0087e-05
2.762e-08
d
yr
n .2806491741292346 2.207e-09 deg/d
Q 2.510106629188066 1.3159e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1088  
   data-arc span      9774 days (26.76 yr)  
   first obs. used      1988-09-11  
   last obs. used      2015-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50951  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 12:11:16  

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 14.5 mag n/a MPO337369  

13095 (1992 WY1)          Discovered 1992-Nov-18 by Ueda, S., Kaneda, H. at Kushiro
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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