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JPL Small-Body Database Browser
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390089 (2012 UO152)
Classification: Main-belt Asteroid          SPK-ID: 2390089
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02414608302604944 8.9868e-08  
a 2.713341312005745 5.8992e-08 au
q 2.647824747408044 2.6812e-07 au
i 13.58258744507629 1.2588e-05 deg
node 221.5152464758602 2.6909e-05 deg
peri 212.3076741525781 0.00027698 deg
M 144.3572491304998 0.00028121 deg
tp 2457945.877144031168
(2017-Jul-11.37714403)
0.0012608 TDB
period 1632.507058483345
4.47
5.3239e-05
1.458e-07
d
yr
n .2205197203462338 7.1916e-09 deg/d
Q 2.778857876603445 6.0416e-08 au
  Orbit Determination Parameters
   # obs. used (total)      116  
   data-arc span      5735 days (15.70 yr)  
   first obs. used      2003-10-20  
   last obs. used      2019-07-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59662  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:06:39  

Additional Information
 Earth MOID = 1.66431 au 
 Jupiter MOID = 2.31368 au 
 T_jup = 3.321 
[ 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 16.2   n/a MPO437597  

390089 (2012 UO152)          Discovered 2010-Apr-20 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-03-21

Alternate Designations
 2012 UO152 = 2010 HL107 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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