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JPL Small-Body Database Browser
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434267 (2003 WM5)
Classification: Main-belt Asteroid          SPK-ID: 2434267
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .11030162128769 1.4179e-07  
a 2.736741504254534 3.6024e-08 au
q 2.434874479289947 3.7504e-07 au
i 25.25943324007702 1.8062e-05 deg
node 41.20497411309066 1.3961e-05 deg
peri 315.0321286902583 6.8346e-05 deg
M 185.8580292793845 7.366e-05 deg
tp 2459400.426434704071
(2021-Jul-04.92643470)
0.00034821 TDB
period 1653.670940450511
4.53
3.2651e-05
8.939e-08
d
yr
n .2176974821253888 4.2983e-09 deg/d
Q 3.038608529219121 3.9997e-08 au
  Orbit Determination Parameters
   # obs. used (total)      121  
   data-arc span      5666 days (15.51 yr)  
   first obs. used      2003-10-22  
   last obs. used      2019-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61425  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:01:09  

Additional Information
 Earth MOID = 1.4781 au 
 Jupiter MOID = 2.47398 au 
 T_jup = 3.205 
[ 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 16.3   n/a MPO326962  

434267 (2003 WM5)          Discovered 2003-Nov-18 by NEAT at Palomar
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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