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JPL Small-Body Database Browser
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305219 (2007 WM59)
Classification: Main-belt Asteroid          SPK-ID: 2305219
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07616566394502008 7.7942e-08  
a 2.973953075371635 4.5113e-08 au
q 2.74743996484462 2.303e-07 au
i 8.781914122298184 8.1434e-06 deg
node 311.8444884403704 4.753e-05 deg
peri 92.27727068015496 8.4027e-05 deg
M 152.9566746739581 6.2964e-05 deg
tp 2457804.587130636278
(2017-Feb-20.08713064)
0.00033024 TDB
period 1873.26661998702
5.13
4.2624e-05
1.167e-07
d
yr
n .1921776623567308 4.3728e-09 deg/d
Q 3.20046618589865 4.8549e-08 au
  Orbit Determination Parameters
   # obs. used (total)      191  
   data-arc span      6391 days (17.50 yr)  
   first obs. used      2000-07-24  
   last obs. used      2018-01-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61463  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-06 09:02:43  

Additional Information
 Earth MOID = 1.77379 au 
 Jupiter MOID = 2.10716 au 
 T_jup = 3.240 
[ 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 15.9   n/a MPO258182  

305219 (2007 WM59)          Discovered 2007-Nov-19 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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