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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09629554709511674 5.9581e-08  
a 5.145055716959445 1.1609e-07 au
q 4.649609761859977 2.9946e-07 au
i 1.920660703387385 5.7413e-06 deg
node 107.7533445936225 0.00021363 deg
peri 140.8129065828722 0.00021728 deg
M 209.4624154480415 4.4667e-05 deg
tp 2459182.985446674363
(2020-Nov-29.48544667)
0.00055312 JED
period 4262.688037094736
11.67
0.00014428
3.95e-07
d
yr
n .08445375238985597 2.8584e-09 deg/d
Q 5.640501672058913 1.2727e-07 au
  Orbit Determination Parameters
   # obs. used (total)      1237  
   data-arc span      9961 days (27.27 yr)  
   first obs. used      1988-09-10  
   last obs. used      2015-12-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51936  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 12:58:07  

Additional Information
 Earth MOID = 3.63495 au 
 Jupiter MOID = .0112533 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 11.1 mag n/a MPO332874  

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