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163189 (2002 EU6)
Classification: Jupiter Trojan          SPK-ID: 2163189
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09393922039750596 1.0809e-07  
a 5.169440846881647 3.149e-07 au
q 4.683827603834562 5.3705e-07 au
i 7.069296389543503 1.2399e-05 deg
node 2.87891632511578 6.7284e-05 deg
peri 51.09511906033605 9.7038e-05 deg
M 188.2821321479243 7.4544e-05 deg
tp 2459448.249217652532
(2021-Aug-21.74921765)
0.0010068 JED
period 4293.028603115167
11.75
0.00039226
1.074e-06
d
yr
n .08385688363193568 7.6622e-09 deg/d
Q 5.655054089928733 3.4448e-07 au
  Orbit Determination Parameters
   # obs. used (total)      255  
   data-arc span      6825 days (18.69 yr)  
   first obs. used      1996-09-12  
   last obs. used      2015-05-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51507  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 21:56:21  

Additional Information
 Earth MOID = 3.6994 au 
 Jupiter MOID = .062777 au 
 T_jup = 2.976 
[ 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 12.9 mag n/a MPO260180  

163189 (2002 EU6)          Discovered 2002-Mar-06 by McNaught, R. H. at Siding Spring
Reference: 20070926/Numbers.arcLast Updated: 2007-09-30

Alternate Designations
 2002 EU6 = 1996 TM68 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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