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209697 (2005 EV33)
Classification: Main-belt Asteroid          SPK-ID: 2209697
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09259709919911148 1.1073e-07  
a 2.590975866393014 3.1881e-08 au
q 2.351059017070116 2.8681e-07 au
i 9.469609387579711 1.0542e-05 deg
node 325.4118093100336 2.7411e-05 deg
peri 153.7373178014232 4.9709e-05 deg
M 277.256244328816 4.4819e-05 deg
tp 2459350.627487282835
(2021-May-16.12748728)
0.00019408 TDB
period 1523.328188325356
4.17
2.8116e-05
7.698e-08
d
yr
n .2363246493821924 4.3619e-09 deg/d
Q 2.830892715715911 3.4834e-08 au
  Orbit Determination Parameters
   # obs. used (total)      248  
   data-arc span      6271 days (17.17 yr)  
   first obs. used      2002-07-06  
   last obs. used      2019-09-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53318  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:02:06  

Additional Information
 Earth MOID = 1.37038 au 
 Jupiter MOID = 2.22692 au 
 T_jup = 3.394 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.4   n/a MPO494162  

209697 (2005 EV33)          Discovered 2005-Mar-07 by Lowe, A. at Mayhill
Reference: 20090311/Numbers.arcLast Updated: 2009-03-12

Alternate Designations
 2005 EV33 = 2007 RQ125 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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