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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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1413030572739676 9.6623e-08  
a 2.576210443564606 2.6279e-08 AU
q 2.212184031707803 2.4299e-07 AU
i 14.03944386932049 1.1366e-05 deg
node 170.8476284389764 4.5558e-05 deg
peri 348.4126154590033 6.4612e-05 deg
M 21.29527172933493 4.6474e-05 deg
tp 2456911.158936717688
(2014-Sep-10.65893672)
0.00019435 JED
period 1510.325070768039
4.14
2.311e-05
6.327e-08
d
yr
n .2383592823609363 3.6471e-09 deg/d
Q 2.940236855421409 2.9992e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      121  
   data-arc span      6298 days (17.24 yr)  
   first obs. used      1998-02-26  
   last obs. used      2015-05-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54966  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 22:32:32  

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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