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469701 (2005 EL206)
Classification: Inner Main-belt Asteroid          SPK-ID: 2469701
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04679234571069112 1.1468e-07  
a 1.88668128186185 1.9171e-08 au
q 1.79839903907508 2.2677e-07 au
i 20.7860100723782 9.1913e-06 deg
node 359.0077844775539 2.0353e-05 deg
peri 150.2523354260994 9.2661e-05 deg
M 61.37524448136814 0.00010022 deg
tp 2459039.124733559350
(2020-Jul-08.62473356)
0.00026189 TDB
period 946.5558371220824
2.59
1.4427e-05
3.95e-08
d
yr
n .3803262162478946 5.7968e-09 deg/d
Q 1.974963524648619 2.0068e-08 au
  Orbit Determination Parameters
   # obs. used (total)      106  
   data-arc span      5429 days (14.86 yr)  
   first obs. used      2005-03-13  
   last obs. used      2020-01-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .71214  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 16:20:02  

Additional Information
 Earth MOID = .811769 au 
 Jupiter MOID = 2.99803 au 
 T_jup = 3.883 
[ 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 17.8   n/a MPO440884  

469701 (2005 EL206)          Discovered 2005-Mar-13 by CSS at Catalina
Reference: Last Updated: 2016-08-22

Alternate Designations
 2005 EL206 = 2010 FO25 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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