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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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09259712161942539 1.0633e-07  
a 2.590975883669551 3.0107e-08 au
q 2.351058974656404 2.7745e-07 au
i 9.469613733973565 1.004e-05 deg
node 325.4118155076379 2.6285e-05 deg
peri 153.7373220633305 4.6984e-05 deg
M 277.2562316786815 4.1882e-05 deg
tp 2459350.627544313422
(2021-May-16.12754431)
0.00018129 TDB
period 1523.328203561606
4.17
2.6551e-05
7.269e-08
d
yr
n .2363246470184855 4.1191e-09 deg/d
Q 2.830892792682699 3.2895e-08 au
  Orbit Determination Parameters
   # obs. used (total)      258  
   data-arc span      6601 days (18.07 yr)  
   first obs. used      2002-07-06  
   last obs. used      2020-08-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53247  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 14:55:51  

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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