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136205 (2003 WM10)
Classification: Main-belt Asteroid          SPK-ID: 2136205
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1430778835107863 3.8212e-08  
a 2.236647485337919 1.0036e-08 au
q 1.916632696976047 8.3062e-08 au
i 6.420870952403472 6.4973e-06 deg
node 355.7673239400934 3.0609e-05 deg
peri 239.773228608401 3.799e-05 deg
M 159.4218508775158 2.2323e-05 deg
tp 2458459.446657268116
(2018-Dec-06.94665727)
7.5196e-05 TDB
period 1221.78485766752
3.35
8.2237e-06
2.252e-08
d
yr
n .29465089351923 1.9833e-09 deg/d
Q 2.556662273699791 1.1472e-08 au
  Orbit Determination Parameters
   # obs. used (total)      751  
   data-arc span      7411 days (20.29 yr)  
   first obs. used      1999-08-12  
   last obs. used      2019-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58606  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 15:54:43  

Additional Information
 Earth MOID = .915348 au 
 Jupiter MOID = 2.46208 au 
 T_jup = 3.616 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.0   n/a MPO266451  

136205 (2003 WM10)          Discovered 2003-Nov-18 by Spacewatch at Kitt Peak
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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