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233006 (2005 EY203)
Classification: Main-belt Asteroid          SPK-ID: 2233006
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06819214921493919 5.9234e-08  
a 2.996052672141782 3.9055e-08 au
q 2.791745401267272 1.7419e-07 au
i 10.64732525460992 8.0389e-06 deg
node 128.3436205590093 4.2912e-05 deg
peri 150.9032122275292 8.5161e-05 deg
M 241.2861758566315 7.7765e-05 deg
tp 2459825.127912707825
(2022-Sep-02.62791271)
0.00041414 TDB
period 1894.185872601075
5.19
3.7037e-05
1.014e-07
d
yr
n .1900552660682935 3.7162e-09 deg/d
Q 3.200359943016292 4.1718e-08 au
  Orbit Determination Parameters
   # obs. used (total)      255  
   data-arc span      7148 days (19.57 yr)  
   first obs. used      2001-05-26  
   last obs. used      2020-12-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6234  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 13:22:44  

Additional Information
 Earth MOID = 1.77858 au 
 Jupiter MOID = 1.97831 au 
 T_jup = 3.225 
[ 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 15.5   n/a MPO454684  

233006 (2005 EY203)          Discovered 2005-Mar-11 by Spacewatch at Kitt Peak
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

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