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JPL Small-Body Database Browser
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392626 (2011 UB37)
Classification: Main-belt Asteroid          SPK-ID: 2392626
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04871479860489918 6.99e-08  
a 3.107028520328075 6.2743e-08 au
q 2.955670251700615 2.393e-07 au
i 11.40783051875379 9.7908e-06 deg
node 219.8371050110201 3.7816e-05 deg
peri 37.81714875266795 0.00011868 deg
M 285.9308588798469 0.0001117 deg
tp 2459012.076997427358
(2020-Jun-11.57699743)
0.00062429 TDB
period 2000.39742371921
5.48
6.0593e-05
1.659e-07
d
yr
n .1799642389714116 5.4512e-09 deg/d
Q 3.258386788955536 6.5799e-08 au
  Orbit Determination Parameters
   # obs. used (total)      184  
   data-arc span      6758 days (18.50 yr)  
   first obs. used      2000-10-29  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53237  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:23:19  

Additional Information
 Earth MOID = 1.95041 au 
 Jupiter MOID = 1.757 au 
 T_jup = 3.188 
[ 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 15.5   n/a MPO397429  

392626 (2011 UB37)          Discovered 2005-Oct-01 by CSS at Catalina
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2011 UB37 = 2010 RL161 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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