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22384 (1994 EZ6)
Classification: Main-belt Asteroid          SPK-ID: 2022384
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1513736545133456 2.6162e-08  
a 2.310444245202386 6.2304e-09 au
q 1.960703856256773 5.9524e-08 au
i 5.955897721211167 3.1281e-06 deg
node 97.00437152492722 3.3638e-05 deg
peri 222.6885930237634 3.6134e-05 deg
M 79.12396373138469 1.3811e-05 deg
tp 2458918.566163986624
(2020-Mar-10.06616399)
4.9067e-05 TDB
period 1282.748944547081
3.51
5.1886e-06
1.421e-08
d
yr
n .2806472782771305 1.1352e-09 deg/d
Q 2.660184634147999 7.1735e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2218  
   data-arc span      9865 days (27.01 yr)  
   first obs. used      1994-02-08  
   last obs. used      2021-02-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4735  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:05:15  

Additional Information
 Earth MOID = .950223 au 
 Jupiter MOID = 2.6213 au 
 T_jup = 3.562 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.60   n/a E2021B10  

22384 (1994 EZ6)          Discovered 1994-Mar-09 by Elst, E. W. at Caussols
Reference: 20010309/Numbers.arcLast Updated: 2004-04-19

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Alternate Designations
 1994 EZ6 = 1998 KA14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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