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150587 (2000 WF26)
Classification: Main-belt Asteroid          SPK-ID: 2150587
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1941608614597704 4.039e-08  
a 3.134562853098029 2.3728e-08 au
q 2.52595342924072 1.2494e-07 au
i 1.815585231916302 4.607e-06 deg
node 85.99779390274857 0.00015091 deg
peri 349.652280314271 0.00015143 deg
M 232.2676457074125 1.4917e-05 deg
tp 2459919.720929351282
(2022-Dec-06.22092935)		 8.9776e-05 TDB
period 2027.047383573411
5.55		 2.3017e-05
6.302e-08		 d
yr
n .1775982164587433 2.0166e-09 deg/d
Q 3.743172276955339 2.8335e-08 au
   Orbit Determination Parameters
   # obs. used (total)      514  
   data-arc span      6769 days (18.53 yr)  
   first obs. used      2000-11-17  
   last obs. used      2019-05-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53392  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 13:51:06  

Additional Information
 Earth MOID = 1.54073 au 
 Jupiter MOID = 1.53552 au 
 T_jup = 3.182 
[ 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 15.2   n/a MPO436760  
diameter diameter 4.472 km 1.209 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.073   0.050 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

150587 (2000 WF26)          Discovered 2000-Nov-21 by LINEAR at Socorro
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

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