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132524 APL (2002 JF56)
Classification: Main-belt Asteroid          SPK-ID: 2132524
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 40 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2737801527691296 5.5981e-08  
a 2.602099272349333 2.6457e-08 AU
q 1.889696136045092 1.4436e-07 AU
i 4.159427207556226 8.0901e-06 deg
node 51.69927689394371 8.9721e-05 deg
peri 262.1677139313116 9.1225e-05 deg
M 304.1391765842807 1.9181e-05 deg
tp 2457238.397046947775
(2015-Aug-03.89704695)
8.345e-05 JED
period 1533.148486978779
4.20
2.3382e-05
6.402e-08
d
yr
n .2348109156141918 3.5812e-09 deg/d
Q 3.314502408653575 3.37e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      511  
   data-arc span      8647 days (23.67 yr)  
   first obs. used      1990-09-28  
   last obs. used      2014-06-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5562  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Oct-09 17:51:34  

Additional Information
 Earth MOID = .882293 AU 
 T_jup = 3.356 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.3 mag n/a MPO254073  

132524 APL           Discovered 2002 May 9 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
APL is the Johns Hopkins Applied Physics Laboratory, developers of numerous space missions, including planetary missions like NEAR to (433) Eros, MESSENGER to Mercury and New Horizons to (134340) Pluto and the Kuiper Belt.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20070106/MPCPages.arcLast Updated: 2007-01-09

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