Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1413030705598202 9.2193e-08  
a 2.576210441530509 2.5763e-08 AU
q 2.212183995733978 2.2982e-07 AU
i 14.03944554370609 1.0539e-05 deg
node 170.8476270170176 4.5418e-05 deg
peri 348.4126165961218 6.4353e-05 deg
M 21.29527354994104 4.6048e-05 deg
tp 2456911.158929185424
(2014-Sep-10.65892919)
0.00019259 JED
period 1510.325068979279
4.14
2.2656e-05
6.203e-08
d
yr
n .2383592826432382 3.5755e-09 deg/d
Q 2.940236887327039 2.9403e-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 = 1.22265 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 ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2015-Jul-30 10:10 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin