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5476 (1989 TO11)
Classification: Jupiter Trojan          SPK-ID: 2005476
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 .07246807777379337 6.6154e-08  
a 5.109556439704847 1.1645e-07 au
q 4.739276706242729 3.415e-07 au
i 13.70337675512703 9.9581e-06 deg
node 198.5562651318121 2.9296e-05 deg
peri 95.97302157420043 7.7644e-05 deg
M 166.2601319866745 7.3672e-05 deg
tp 2455452.186462850370
(2010-Sep-12.68646285)
0.00085374 JED
period 4218.647399065475
11.55
0.00014421
3.948e-07
d
yr
n .08533540870937639 2.9172e-09 deg/d
Q 5.479836173166965 1.2488e-07 au
  Orbit Determination Parameters
   # obs. used (total)      906  
   data-arc span      23125 days (63.31 yr)  
   first obs. used      1952-08-24  
   last obs. used      2015-12-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50724  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 12:56:30  

Additional Information
 Earth MOID = 3.75773 au 
 Jupiter MOID = .11543 au 
 T_jup = 2.939 
[ 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 10.6 mag n/a MPO350846  
rotation period rot_per 5.780 h n/a LCDB (Rev. 2015-December); Warner et al., 2009 Published Reference List:
[Mottola, S.; Di Martino, M.; Erikson, A.; Gonano-Beurer, M.; et al. (2011) Astron. J. 141, A170.]

5476 (1989 TO11)          Discovered 1989-Oct-02 by Bus, S. J. at Cerro Tololo
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1989 TO11 = 1990 UW13 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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