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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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08642220576401233 4.5336e-08  
a 2.310433840181259 1.2136e-08 AU
q 2.110761051440977 1.0473e-07 AU
i 3.283760707019636 6.4996e-06 deg
node .4298992321117954 9.0679e-05 deg
peri 96.43320228792878 0.0001032 deg
M 64.89431790725322 4.6431e-05 deg
tp 2456769.270679225886
(2014-Apr-21.77067923)
0.00016515 JED
period 1282.74027932077
3.51
1.0106e-05
2.767e-08
d
yr
n .2806491741185716 2.2112e-09 deg/d
Q 2.51010662892154 1.3184e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1085  
   data-arc span      9753 days (26.70 yr)  
   first obs. used      1988-09-11  
   last obs. used      2015-05-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51015  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 16:16:46  

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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