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JPL Small-Body Database Browser
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437136 (2012 UJ168)
Classification: Main-belt Asteroid          SPK-ID: 2437136
[ 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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1609736403886357 9.0115e-08  
a 2.604277862253637 4.4662e-08 au
q 2.185057774183135 2.4465e-07 au
i 11.65816229812561 6.3982e-06 deg
node 105.2734593885334 4.6415e-05 deg
peri 271.8336367320094 4.9813e-05 deg
M 207.311120450512 2.4082e-05 deg
tp 2459251.579937525006
(2021-Feb-06.07993753)		 0.00011419 TDB
period 1535.074317138037
4.20		 3.9489e-05
1.081e-07		 d
yr
n .2345163331708767 6.0328e-09 deg/d
Q 3.023497950324138 5.1852e-08 au
   Orbit Determination Parameters
   # obs. used (total)      100  
   data-arc span      3835 days (10.50 yr)  
   first obs. used      2008-11-09  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64897  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 10:09:44  

Additional Information
 Earth MOID = 1.22325 au 
 Jupiter MOID = 2.53724 au 
 T_jup = 3.366 
[ 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 16.7   n/a MPO437695  

437136 (2012 UJ168)          Discovered 2008-Nov-09 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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