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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1413030150670845 1.1812e-07  
a 2.576210451175937 2.9202e-08 AU
q 2.212184146977443 3.0597e-07 AU
i 14.0394419130913 1.3034e-05 deg
node 170.8476313980536 4.7241e-05 deg
peri 348.4126165946805 6.6577e-05 deg
M 21.29526250165238 4.9231e-05 deg
tp 2456911.158975035089
(2014-Sep-10.65897503)
0.00020573 JED
period 1510.325077461349
4.14
2.568e-05
7.031e-08
d
yr
n .238359281304599 4.0528e-09 deg/d
Q 2.940236755374431 3.3329e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      94  
   data-arc span      6208 days (17.00 yr)  
   first obs. used      1998-02-26  
   last obs. used      2015-02-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .57403  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Mar-09 21:36:09  

Additional Information
 Earth MOID = 1.22265 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 16.2 mag n/a MPO291480  

192462 (1998 EZ7)          Discovered 1998-Mar-02 by Beijing Schmidt CCD Asteroid Program at Xinglong
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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