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JPL Small-Body Database Browser
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487531 (2014 UL136)
Classification: Main-belt Asteroid          SPK-ID: 2487531
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05992569685130122 6.3029e-08  
a 3.124847082561462 6.3514e-08 au
q 2.937588443585211 1.7984e-07 au
i 9.959608644197015 7.7526e-06 deg
node 43.8296705763463 3.7977e-05 deg
peri 218.412438939954 7.6968e-05 deg
M 75.11268002282664 6.5512e-05 deg
tp 2458179.528845556779
(2018-Mar-02.02884556)
0.00036731 TDB
period 2017.630253021246
5.52
6.1514e-05
1.684e-07
d
yr
n .1784271421688527 5.44e-09 deg/d
Q 3.312105721537713 6.7321e-08 au
  Orbit Determination Parameters
   # obs. used (total)      111  
   data-arc span      5825 days (15.95 yr)  
   first obs. used      2003-11-15  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60058  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 18:46:41  

Additional Information
 Earth MOID = 1.93005 au 
 Jupiter MOID = 1.72203 au 
 T_jup = 3.189 
[ 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 16.2   n/a MPO456350  

487531 (2014 UL136)          Discovered 2014-Oct-16 by Spacewatch at Kitt Peak
Reference: Last Updated: 2017-03-14

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