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150597 (2000 WA140)
Classification: Main-belt Asteroid          SPK-ID: 2150597
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08134900515867018 5.2713e-08  
a 2.896525637917722 2.4366e-08 au
q 2.660896158856533 1.6029e-07 au
i 1.977889001067166 5.4828e-06 deg
node 24.21233003425025 0.00016074 deg
peri 356.4353665013124 0.00016411 deg
M 57.18256019537795 3.3887e-05 deg
tp 2458914.493708140368
(2020-Mar-05.99370814)
0.00016914 TDB
period 1800.588583611369
4.93
2.272e-05
6.22e-08
d
yr
n .1999346231985778 2.5228e-09 deg/d
Q 3.132155116978911 2.6348e-08 au
  Orbit Determination Parameters
   # obs. used (total)      369  
   data-arc span      10096 days (27.64 yr)  
   first obs. used      1993-04-26  
   last obs. used      2020-12-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5724  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 10:39:44  

Additional Information
 Earth MOID = 1.66193 au 
 Jupiter MOID = 2.27787 au 
 T_jup = 3.283 
[ 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 MPO449815  

150597 (2000 WA140)          Discovered 2000-Nov-21 by LINEAR at Socorro
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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