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JPL Small-Body Database Browser
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442699 (2012 UK110)
Classification: Main-belt Asteroid          SPK-ID: 2442699
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1284015951726822 5.6438e-08  
a 2.381390045397018 1.9833e-08 au
q 2.075615764839695 1.322e-07 au
i 6.324502183337337 7.0349e-06 deg
node 211.9006840601204 5.0332e-05 deg
peri 109.960766995488 6.0754e-05 deg
M 348.821580161373 2.9168e-05 deg
tp 2458642.179465768973
(2019-Jun-07.67946577)
0.00010866 TDB
period 1342.283425872215
3.67
1.6769e-05
4.591e-08
d
yr
n .2681996909602546 3.3505e-09 deg/d
Q 2.687164325954341 2.238e-08 au
  Orbit Determination Parameters
   # obs. used (total)      206  
   data-arc span      4050 days (11.09 yr)  
   first obs. used      2008-09-24  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55714  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:01:28  

Additional Information
 Earth MOID = 1.07291 au 
 Jupiter MOID = 2.6088 au 
 T_jup = 3.519 
[ 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 17.0   n/a MPO440833  

442699 (2012 UK110)          Discovered 2008-Sep-24 by CSS at Catalina
Reference: Last Updated: 2015-09-02

Alternate Designations
 2012 UK110 = 2008 SF140 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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