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437287 (2013 AY132)
Classification: Jupiter Trojan          SPK-ID: 2437287
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04070859803000769 1.3941e-07  
a 5.186036566221764 8.5137e-07 au
q 4.974920288278521 1.4819e-06 au
i 10.2115294871361 9.7125e-06 deg
node 131.3291281439305 5.2965e-05 deg
peri 318.8501753645937 0.00034779 deg
M 263.9019459598809 0.00037614 deg
tp 2460151.999838605277
(2023-Jul-26.49983861)
0.0047566 TDB
period 4313.718378988581
11.81
0.0010622
2.908e-06
d
yr
n .08345468303019069 2.0551e-08 deg/d
Q 5.397152844165007 8.8603e-07 au
  Orbit Determination Parameters
   # obs. used (total)      96  
   data-arc span      3272 days (8.96 yr)  
   first obs. used      2010-10-10  
   last obs. used      2019-09-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66167  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 15:45:04  

Additional Information
 Earth MOID = 3.99917 au 
 Jupiter MOID = .266238 au 
 T_jup = 2.967 
[ 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 13.7   n/a MPO456078  

437287 (2013 AY132)          Discovered 2010-Oct-10 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04

Alternate Designations
 2013 AY132 = 2015 FV325 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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