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JPL Small-Body Database Browser
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382994 (2005 EY291)
Classification: Main-belt Asteroid          SPK-ID: 2382994
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1830434204266091 5.8939e-08  
a 2.713420488948741 2.5333e-08 au
q 2.216746721595922 1.6573e-07 au
i 10.07294763674515 6.893e-06 deg
node 123.293539887081 2.7741e-05 deg
peri 24.46733917766644 3.1876e-05 deg
M 84.15712211607853 1.4145e-05 deg
tp 2458218.852473672152
(2018-Apr-10.35247367)
6.3311e-05 TDB
period 1632.578515321829
4.47
2.2863e-05
6.26e-08
d
yr
n .2205100683497807 3.088e-09 deg/d
Q 3.210094256301561 2.997e-08 au
  Orbit Determination Parameters
   # obs. used (total)      266  
   data-arc span      5753 days (15.75 yr)  
   first obs. used      2003-11-19  
   last obs. used      2019-08-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49816  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:00:02  

Additional Information
 Earth MOID = 1.23368 au 
 Jupiter MOID = 1.8237 au 
 T_jup = 3.316 
[ 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 16.1   n/a MPO437567  

382994 (2005 EY291)          Discovered 2005-Mar-10 by CSS at Catalina
Reference: Last Updated: 2014-01-21

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