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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09467075589939777 1.0814e-07  
a 5.166066020255141 3.1458e-07 AU
q 4.676990645091394 5.3644e-07 AU
i 7.072129270295021 1.2403e-05 deg
node 2.901393211001277 6.7262e-05 deg
peri 51.12467859484434 9.6608e-05 deg
M 154.6482196990175 7.2268e-05 deg
tp 2455158.113346529489
(2009-Nov-22.61334653)
0.00078351 JED
period 4288.825287095094
11.74
0.00039174
1.073e-06
d
yr
n .08393906860305685 7.6669e-09 deg/d
Q 5.655141395418889 3.4436e-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 = 3.69333 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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