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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 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08612481858040524 4.5294e-08  
a 2.310529733074048 1.2013e-08 au
q 2.111535778988414 1.0451e-07 au
i 3.283793033519825 6.4885e-06 deg
node .428284626734744 9.0578e-05 deg
peri 96.29646987722427 0.00010312 deg
M 233.4537722856242 4.676e-05 deg
tp 2458051.433470617434
(2017-Oct-24.93347062)
0.00016738 JED
period 1282.82013896677
3.51
1.0004e-05
2.739e-08
d
yr
n .2806317028121784 2.1886e-09 deg/d
Q 2.509523687159683 1.3047e-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 = 1.12974 au 
 Jupiter MOID = 2.60188 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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