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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 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1410738452080182 9.2271e-08  
a 2.576850164535853 2.562e-08 au
q 2.213324003299866 2.3001e-07 au
i 14.03973373835259 1.0539e-05 deg
node 170.8438304001686 4.5409e-05 deg
peri 348.5403877242429 6.4374e-05 deg
M 164.1777942715649 4.7068e-05 deg
tp 2456911.460542249266
(2014-Sep-10.96054225)
0.00019282 JED
period 1510.887668401491
4.14
2.2533e-05
6.169e-08
d
yr
n .238270526346196 3.5534e-09 deg/d
Q 2.940376325771841 2.9234e-08 au
  Orbit Determination Parameters
   # obs. used (total)      138  
   data-arc span      6321 days (17.31 yr)  
   first obs. used      1998-02-26  
   last obs. used      2015-06-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51954  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 15:40:21  

Additional Information
 Earth MOID = 1.22199 au 
 Jupiter MOID = 2.04577 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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