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136202 (2003 WY3)
Classification: Main-belt Asteroid          SPK-ID: 2136202
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1618681282604578 4.5609e-08  
a 2.302214793794851 1.3288e-08 au
q 1.929559594269743 1.0617e-07 au
i 5.391780335580137 5.1141e-06 deg
node 45.33978661443808 4.9554e-05 deg
peri 339.0249484705389 5.1899e-05 deg
M 292.7646019800831 1.8991e-05 deg
tp 2459238.793758218545
(2021-Jan-24.29375822)
6.8709e-05 TDB
period 1275.901615593385
3.49
1.1047e-05
3.025e-08
d
yr
n .2821534165332759 2.4428e-09 deg/d
Q 2.67486999331996 1.5439e-08 au
  Orbit Determination Parameters
   # obs. used (total)      548  
   data-arc span      6658 days (18.23 yr)  
   first obs. used      2001-02-16  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52716  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:12:49  

Additional Information
 Earth MOID = .934704 au 
 Jupiter MOID = 2.77481 au 
 T_jup = 3.567 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2   n/a MPO268074  

136202 (2003 WY3)          Discovered 2003-Nov-18 by NEAT at Palomar
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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