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JPL Small-Body Database Browser
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379523 (2010 UY66)
Classification: Main-belt Asteroid          SPK-ID: 2379523
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1524091635881951 1.6528e-07  
a 2.143716273211651 3.979e-08 au
q 1.816994269041061 3.851e-07 au
i 3.52064820200951 5.073e-06 deg
node 73.0283135384369 0.00012084 deg
peri 302.9981164528834 0.00012516 deg
M 34.5136438215883 4.7336e-05 deg
tp 2458890.589876433482
(2020-Feb-11.08987643)
0.00014797 TDB
period 1146.434861774776
3.14
3.1918e-05
8.739e-08
d
yr
n .3140169686070871 8.7427e-09 deg/d
Q 2.470438277382241 4.5854e-08 au
  Orbit Determination Parameters
   # obs. used (total)      97  
   data-arc span      4229 days (11.58 yr)  
   first obs. used      2007-12-04  
   last obs. used      2019-07-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .588  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:57:22  

Additional Information
 Earth MOID = .821354 au 
 Jupiter MOID = 2.99249 au 
 T_jup = 3.694 
[ 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 18.1   n/a MPO440648  

379523 (2010 UY66)          Discovered 2007-Dec-04 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-11-20

Alternate Designations
 2010 UY66 = 2010 TS131 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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