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JPL Small-Body Database Browser
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393758 (2005 EZ266)
Classification: Main-belt Asteroid          SPK-ID: 2393758
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2044444319581837 9.5324e-08  
a 2.736145866631842 3.0821e-08 au
q 2.176756079173563 2.5339e-07 au
i 15.71280872333522 1.1532e-05 deg
node 195.7695106229545 2.3953e-05 deg
peri 304.2105009436153 4.3899e-05 deg
M 166.5427389202696 3.9493e-05 deg
tp 2458235.730607604176
(2018-Apr-27.23060760)
0.00017283 TDB
period 1653.131100445642
4.53
2.7933e-05
7.648e-08
d
yr
n .2177685725608533 3.6796e-09 deg/d
Q 3.295535654090121 3.7123e-08 au
  Orbit Determination Parameters
   # obs. used (total)      103  
   data-arc span      8470 days (23.19 yr)  
   first obs. used      1996-04-25  
   last obs. used      2019-07-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66879  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:10:21  

Additional Information
 Earth MOID = 1.22716 au 
 Jupiter MOID = 1.86952 au 
 T_jup = 3.268 
[ 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 17.1   n/a MPO476860  

393758 (2005 EZ266)          Discovered 2005-Mar-13 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-05-15

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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