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5907 (1989 TU5)
Classification: Jupiter Trojan          SPK-ID: 2005907
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09586970932822249 6.3391e-08  
a 5.146706742747046 1.4049e-07 AU
q 4.653293463322284 3.0241e-07 AU
i 1.920628254249447 6.344e-06 deg
node 107.7537460477831 0.00026223 deg
peri 141.0034093862752 0.0002667 deg
M 175.4486251290384 4.9437e-05 deg
tp 2454922.047853392198
(2009-Mar-31.54785339)
0.00059138 JED
period 4264.740018501106
11.68
0.00017462
4.781e-07
d
yr
n .08441311743230866 3.4563e-09 deg/d
Q 5.640120022171809 1.5396e-07 AU
  Orbit Determination Parameters
   # obs. used (total)      1109  
   data-arc span      9519 days (26.06 yr)  
   first obs. used      1988-09-10  
   last obs. used      2014-10-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51254  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Oct-09 14:05:34  

Additional Information
 Earth MOID = 3.64128 AU 
 T_jup = 2.990 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 11.0 mag n/a MPO267731  

5907 (1989 TU5)          Discovered 1989-Oct-02 by Bus, S. J. at Palomar (675)
Reference: DISCOVERY.DBLast Updated: 2003-08-29
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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