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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0957730719238389 6.4974e-08  
a 5.147412132655929 1.4601e-07 AU
q 4.654428660253432 3.1503e-07 AU
i 1.920654581056041 6.5031e-06 deg
node 107.7526466296102 0.00027018 deg
peri 141.1478119203158 0.00027497 deg
M 158.3977468259652 5.089e-05 deg
tp 2454923.655299368906
(2009-Apr-02.15529937)
0.00061428 JED
period 4265.616814420723
11.68
0.00018149
4.969e-07
d
yr
n .08439576634801138 3.5908e-09 deg/d
Q 5.640395605058427 1.5999e-07 AU
  Orbit Determination Parameters
   # obs. used (total)      1105  
   data-arc span      9304 days (25.47 yr)  
   first obs. used      1988-09-10  
   last obs. used      2014-03-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54494  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Mar-22 10:47:38  

Additional Information
 Earth MOID = 3.64075 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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