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

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1423597583967683 5.0147e-08  
a 2.575892177930622 1.5888e-08 au
q 2.209188789824293 1.2502e-07 au
i 14.05359232009086 4.7463e-06 deg
node 170.712440220244 1.7411e-05 deg
peri 349.0350889792672 2.404e-05 deg
M 184.9134482055104 1.9954e-05 deg
tp 2459934.912797827863
(2022-Dec-21.41279783)
8.7394e-05 TDB
period 1510.045200549501
4.13
1.3971e-05
3.825e-08
d
yr
n .2384034596242531 2.2057e-09 deg/d
Q 2.942595566036951 1.815e-08 au
  Orbit Determination Parameters
   # obs. used (total)      379  
   data-arc span      8268 days (22.64 yr)  
   first obs. used      1998-02-26  
   last obs. used      2020-10-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53822  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:16:12  

Additional Information
 Earth MOID = 1.21836 au 
 Jupiter MOID = 2.03788 au 
 T_jup = 3.371 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.28   n/a E2021B55  

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 | Mission Design | Physical Parameters | Discovery Circumstances ]
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