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JPL Small-Body Database Browser
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392637 (2011 UO114)
Classification: Main-belt Asteroid          SPK-ID: 2392637
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1178654255936913 4.6833e-08  
a 2.929957479975407 4.6798e-08 au
q 2.584616794626687 1.5682e-07 au
i 1.866746208851323 6.5347e-06 deg
node 85.21522477333257 0.00015853 deg
peri 268.6571581491264 0.00016173 deg
M 227.5457454920333 3.1323e-05 deg
tp 2459274.490562684805
(2021-Feb-28.99056268)
0.00016613 TDB
period 1831.852087106314
5.02
4.3888e-05
1.202e-07
d
yr
n .1965224171394068 4.7084e-09 deg/d
Q 3.275298165324128 5.2314e-08 au
  Orbit Determination Parameters
   # obs. used (total)      169  
   data-arc span      4575 days (12.53 yr)  
   first obs. used      2006-10-31  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65325  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 09:55:37  

Additional Information
 Earth MOID = 1.57947 au 
 Jupiter MOID = 2.14545 au 
 T_jup = 3.265 
[ 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 16.8   n/a MPO434455  

392637 (2011 UO114)          Discovered 2006-Oct-31 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2011 UO114 = 2006 WO92 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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