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226358 (2003 GL56)
Classification: Jupiter Trojan          SPK-ID: 2226358
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 .004839441394302232 8.8427e-08  
a 5.273813350862008 1.9734e-07 au
q 5.248291040226022 5.9328e-07 au
i 4.771206228769224 6.1701e-06 deg
node 108.2290439357639 9.3056e-05 deg
peri 252.7727884289976 0.00070636 deg
M 7.262309380062343 0.00069677 deg
tp 2458911.260360884261
(2020-Mar-02.76036088)
0.0085645 TDB
period 4423.69890903633
12.11
0.0002483
6.798e-07
d
yr
n .08137986047482225 4.5678e-09 deg/d
Q 5.299335661497993 1.983e-07 au
  Orbit Determination Parameters
   # obs. used (total)      256  
   data-arc span      8006 days (21.92 yr)  
   first obs. used      1997-10-23  
   last obs. used      2019-09-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60264  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 00:52:00  

Additional Information
 Earth MOID = 4.24285 au 
 Jupiter MOID = .0398797 au 
 T_jup = 2.993 
[ 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 13.1   n/a MPO454624  

226358 (2003 GL56)          Discovered 2003-Apr-07 by Spacewatch at Kitt Peak
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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