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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 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07254164115273615 6.6177e-08  
a 5.109109167988207 1.1518e-07 au
q 4.738486004113851 3.4173e-07 au
i 13.70336977380166 9.7281e-06 deg
node 198.5563756616055 2.9207e-05 deg
peri 95.78797105008763 7.5976e-05 deg
M 183.5408375939171 7.2096e-05 deg
tp 2459668.059008688880
(2022-Mar-29.55900869)
0.00086177 JED
period 4218.093483947868
11.55
0.00014264
3.905e-07
d
yr
n .08534661485573877 2.8861e-09 deg/d
Q 5.479732331862562 1.2353e-07 au
  Orbit Determination Parameters
   # obs. used (total)      924  
   data-arc span      23153 days (63.39 yr)  
   first obs. used      1952-08-24  
   last obs. used      2016-01-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .505  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Feb-25 18:13:16  

Additional Information
 Earth MOID = 3.75836 au 
 Jupiter MOID = .115639 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. 2016-February); 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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