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385604 (2005 EV205)
Classification: Main-belt Asteroid          SPK-ID: 2385604
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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1247020332561012 5.56e-08  
a 2.711263835717498 2.5533e-08 au
q 2.37316372270979 1.3878e-07 au
i 25.20072613412698 8.9245e-06 deg
node 151.7063068730781 1.0013e-05 deg
peri 79.66433609520342 3.856e-05 deg
M 161.0890927319475 3.5061e-05 deg
tp 2458666.841353050361
(2019-Jul-02.34135305)
0.00016166 TDB
period 1630.632517987825
4.46
2.3034e-05
6.306e-08
d
yr
n .2207732251312113 3.1187e-09 deg/d
Q 3.049363948725205 2.8717e-08 au
  Orbit Determination Parameters
   # obs. used (total)      208  
   data-arc span      6694 days (18.33 yr)  
   first obs. used      2002-07-12  
   last obs. used      2020-11-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51729  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:05:58  

Additional Information
 Earth MOID = 1.4978 au 
 Jupiter MOID = 2.17151 au 
 T_jup = 3.215 
[ 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 16.50   n/a E2021B25  

385604 (2005 EV205)          Discovered 2005-Mar-13 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-02-19

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