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JPL Small-Body Database Browser
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390060 (2012 UK88)
Classification: Main-belt Asteroid          SPK-ID: 2390060
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1763168474601731 7.0795e-08  
a 3.085540586331142 4.147e-08 au
q 2.54150779743882 2.1874e-07 au
i .7621906125616242 9.3226e-06 deg
node 31.99385299337319 0.00061883 deg
peri 36.82501293335702 0.00062054 deg
M 58.94872671134549 3.9151e-05 deg
tp 2458276.334158361330
(2018-Jun-06.83415836)
0.000213 TDB
period 1979.681487631877
5.42
3.9911e-05
1.093e-07
d
yr
n .1818474346752806 3.6661e-09 deg/d
Q 3.629573375223463 4.8782e-08 au
  Orbit Determination Parameters
   # obs. used (total)      115  
   data-arc span      6326 days (17.32 yr)  
   first obs. used      2001-10-14  
   last obs. used      2019-02-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .79275  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:54:51  

Additional Information
 Earth MOID = 1.55552 au 
 Jupiter MOID = 1.67357 au 
 T_jup = 3.202 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.0   n/a MPO286461  

390060 (2012 UK88)          Discovered 2001-Oct-14 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-03-21

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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