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192462 (1998 EZ7)
Classification: Main-belt Asteroid          SPK-ID: 2192462
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .141655672035531 1.3805e-07  
a 2.577198649630796 3.2749e-08 AU
q 2.212123842948283 3.6402e-07 AU
i 14.03595878020014 1.3433e-05 deg
node 170.8541728230589 4.8818e-05 deg
peri 348.4401110822912 6.8464e-05 deg
M 333.6143176710256 5.2661e-05 deg
tp 2456911.260803652099
(2014-Sep-10.76080365)
0.00022234 JED
period 1511.194170293241
4.14
2.8805e-05
7.886e-08
d
yr
n .2382222000830929 4.5408e-09 deg/d
Q 2.94227345631331 3.7389e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      91  
   data-arc span      5865 days (16.06 yr)  
   first obs. used      1998-02-26  
   last obs. used      2014-03-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .58001  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-11 16:55:49  

Additional Information
 Earth MOID = 1.22211 AU 
 T_jup = 3.371 
[ 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 16.1 mag n/a MPO281016  

192462 (1998 EZ7)          Discovered 1998-Mar-02 by Beijing Schmidt CCD Asteroid Program at Xinglong (327)
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

Alternate Designations
 1998 EZ7 = 2002 CG49 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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