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JPL Small-Body Database Browser
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437286 (2013 AP132)
Classification: Jupiter Trojan          SPK-ID: 2437286
[ 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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0522346698295388 1.1914e-07  
a 5.156923970580224 3.934e-07 au
q 4.887553749640932 9.3683e-07 au
i 10.3969874678834 1.0746e-05 deg
node 129.2126152906761 5.5723e-05 deg
peri 289.4733199152572 0.00016418 deg
M 259.7644886589582 0.00016165 deg
tp 2459791.477698386204
(2022-Jul-30.97769839)		 0.0019586 TDB
period 4277.445844120508
11.71		 0.00048947
1.34e-06		 d
yr
n .08416237472528892 9.6307e-09 deg/d
Q 5.426294191519516 4.1395e-07 au
   Orbit Determination Parameters
   # obs. used (total)      78  
   data-arc span      5989 days (16.40 yr)  
   first obs. used      2003-04-01  
   last obs. used      2019-08-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60076  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:37:29  

Additional Information
 Earth MOID = 3.91779 au 
 Jupiter MOID = .142413 au 
 T_jup = 2.965 
[ 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 13.9   n/a MPO380271  

437286 (2013 AP132)          Discovered 2013-Jan-03 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04

Alternate Designations
 2013 AP132 = 2014 ED21 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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