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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 ]

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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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1247020347459931 5.5596e-08  
a 2.711263836517277 2.5529e-08 au
q 2.373163719370345 1.3878e-07 au
i 25.20072558287215 8.9196e-06 deg
node 151.7063072474311 1.0011e-05 deg
peri 79.66433732380636 3.8541e-05 deg
M 161.0890908356292 3.5035e-05 deg
tp 2458666.841361316945
(2019-Jul-02.34136132)
0.00016155 TDB
period 1630.632518709341
4.46
2.3031e-05
6.306e-08
d
yr
n .2207732250335244 3.1182e-09 deg/d
Q 3.049363953664209 2.8713e-08 au
  Orbit Determination Parameters
   # obs. used (total)      209  
   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      .53025  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 20:32:39  

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 ]

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