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134897 (2000 WM13)
Classification: Main-belt Asteroid          SPK-ID: 2134897
[ 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 .1490781819334035 4.7629e-08  
a 2.291097135417235 1.067e-08 au
q 1.949544539836405 1.0887e-07 au
i 22.86791247766828 5.4931e-06 deg
node 253.1759543316604 1.3762e-05 deg
peri 63.07660906096061 2.3682e-05 deg
M 324.5145685870599 1.9508e-05 deg
tp 2459125.356532358824
(2020-Oct-02.85653236)		 6.8892e-05 TDB
period 1266.670570412903
3.47		 8.8489e-06
2.423e-08		 d
yr
n .2842096504086685 1.9855e-09 deg/d
Q 2.632649730998065 1.2261e-08 au
   Orbit Determination Parameters
   # obs. used (total)      545  
   data-arc span      9699 days (26.55 yr)  
   first obs. used      1994-01-09  
   last obs. used      2020-07-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51686  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 10:58:15  

Additional Information
 Earth MOID = 1.01364 au 
 Jupiter MOID = 2.65195 au 
 T_jup = 3.480 
[ 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 15.7   n/a MPO469415  
diameter diameter 3.928 km 0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.068   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

134897 (2000 WM13)          Discovered 2000-Nov-21 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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