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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0747816994644598 7.663e-08  
a 2.977913728707585 4.3114e-08 au
q 2.755220279216286 2.2663e-07 au
i 8.784154740688985 8.0241e-06 deg
node 311.8026594323735 4.5079e-05 deg
peri 91.99551784186826 8.1507e-05 deg
M 230.0866333612002 6.2e-05 deg
tp 2459677.857480593451
(2022-Apr-08.35748059)
0.00032312 TDB
period 1877.010036169863
5.14
4.0762e-05
1.116e-07
d
yr
n .191794392711186 4.1651e-09 deg/d
Q 3.200607178198885 4.6338e-08 au
  Orbit Determination Parameters
   # obs. used (total)      206  
   data-arc span      6833 days (18.71 yr)  
   first obs. used      2000-07-24  
   last obs. used      2019-04-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60155  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 17:53:15  

Additional Information
 Earth MOID = 1.782 au 
 Jupiter MOID = 2.10325 au 
 T_jup = 3.238 
[ 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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