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390317 (2013 AB133)
Classification: Jupiter Trojan          SPK-ID: 2390317
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04881316049230417 1.7371e-07  
a 5.329385134865453 5.475e-07 au
q 5.069241002951966 1.41e-06 au
i 10.56307457645412 7.1197e-06 deg
node 98.91715504075047 6.4765e-05 deg
peri 328.3776076363514 0.00017163 deg
M 277.5495634165044 0.00017013 deg
tp 2460029.711298229945
(2023-Mar-26.21129823)
0.0022234 TDB
period 4493.803583290519
12.30
0.00069248
1.896e-06
d
yr
n .08011031041467893 1.2345e-08 deg/d
Q 5.58952926677894 5.7422e-07 au
  Orbit Determination Parameters
   # obs. used (total)      112  
   data-arc span      4009 days (10.98 yr)  
   first obs. used      2009-10-26  
   last obs. used      2020-10-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60068  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 16:41:58  

Additional Information
 Earth MOID = 4.08885 au 
 Jupiter MOID = .0734539 au 
 T_jup = 2.964 
[ 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 13.6   n/a MPO413427  

390317 (2013 AB133)          Discovered 2010-Nov-08 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-03-21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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