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150023 (2005 UK493)
Classification: Main-belt Asteroid          SPK-ID: 2150023
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09864817571947182 4.8989e-08  
a 2.712385986263547 2.4618e-08 au
q 2.444814056871588 1.3497e-07 au
i 14.59681034270651 5.3377e-06 deg
node 115.666726055069 1.9299e-05 deg
peri 195.2266046573347 3.1629e-05 deg
M 201.7690402091239 2.5741e-05 deg
tp 2459917.657635007797
(2022-Dec-04.15763501)
0.00011812 TDB
period 1631.644963438401
4.47
2.2213e-05
6.082e-08
d
yr
n .2206362340256696 3.0038e-09 deg/d
Q 2.979957915655506 2.7046e-08 au
  Orbit Determination Parameters
   # obs. used (total)      476  
   data-arc span      7504 days (20.54 yr)  
   first obs. used      2000-07-03  
   last obs. used      2021-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59288  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 10:38:08  

Additional Information
 Earth MOID = 1.43035 au 
 Jupiter MOID = 2.26163 au 
 T_jup = 3.309 
[ 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 15.50   n/a E2021B55  

150023 (2005 UK493)          Discovered 2005-Oct-25 by LINEAR at Socorro
Reference: 20070202/Numbers.arcLast Updated: 2007-02-06
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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