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JPL Small-Body Database Browser
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390316 (2013 AG132)
Classification: Jupiter Trojan          SPK-ID: 2390316
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09038459299780541 1.0129e-07  
a 5.249813056582106 3.0196e-07 au
q 4.775310840148367 5.8484e-07 au
i 13.24970560634617 9.0304e-06 deg
node 166.7236719474088 3.2269e-05 deg
peri 312.3682072095911 7.3147e-05 deg
M 200.1944152566492 7.1378e-05 deg
tp 2460550.809951068367
(2024-Aug-28.30995107)
0.0009938 TDB
period 4393.535955030667
12.03
0.00037906
1.038e-06
d
yr
n .08193855784605437 7.0694e-09 deg/d
Q 5.724315273015844 3.2925e-07 au
  Orbit Determination Parameters
   # obs. used (total)      132  
   data-arc span      6380 days (17.47 yr)  
   first obs. used      2002-03-05  
   last obs. used      2019-08-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .69052  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:06:54  

Additional Information
 Earth MOID = 3.80767 au 
 Jupiter MOID = .489467 au 
 T_jup = 2.939 
[ 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 MPO494980  

390316 (2013 AG132)          Discovered 2002-Mar-05 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-03-21

Alternate Designations
 2013 AG132 = 2002 ET137 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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