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150012 (2005 UQ241)
Classification: Main-belt Asteroid          SPK-ID: 2150012
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1101123567158682 3.8662e-08  
a 2.922965151930585 2.012e-08 au
q 2.601110570453153 1.0705e-07 au
i 2.542825991127331 4.7689e-06 deg
node 302.2529646752359 7.653e-05 deg
peri 42.62299906142992 8.0967e-05 deg
M 71.06484429204166 2.3169e-05 deg
tp 2458840.181806546858
(2019-Dec-22.68180655)
0.00011832 TDB
period 1825.298443067965
5.00
1.8847e-05
5.16e-08
d
yr
n .1972280211859006 2.0364e-09 deg/d
Q 3.244819733408018 2.2336e-08 au
  Orbit Determination Parameters
   # obs. used (total)      424  
   data-arc span      8281 days (22.67 yr)  
   first obs. used      1998-05-16  
   last obs. used      2021-01-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53978  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 10:38:07  

Additional Information
 Earth MOID = 1.5924 au 
 Jupiter MOID = 2.13639 au 
 T_jup = 3.269 
[ 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 16.0   n/a MPO493852  

150012 (2005 UQ241)          Discovered 2005-Oct-25 by Spacewatch at Kitt Peak
Reference: 20070202/Numbers.arcLast Updated: 2007-02-06

Alternate Designations
 2005 UQ241 = 2000 WQ196 = 2003 HU18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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