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26583 (2000 EF109)
Classification: Main-belt Asteroid          SPK-ID: 2026583
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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06539928668990018 3.8482e-08  
a 3.150051882562846 2.045e-08 au
q 2.944040736407059 1.2813e-07 au
i 12.84251156796902 4.1829e-06 deg
node 246.1930403419496 1.8451e-05 deg
peri 191.1618563119744 3.7902e-05 deg
M 329.4503335712451 3.3442e-05 deg
tp 2459373.792177518481
(2021-Jun-08.29217752)
0.00018985 TDB
period 2042.090510288947
5.59
1.9886e-05
5.444e-08
d
yr
n .1762899333727678 1.7167e-09 deg/d
Q 3.356063028718634 2.1788e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1532  
   data-arc span      10344 days (28.32 yr)  
   first obs. used      1992-09-24  
   last obs. used      2021-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50177  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 03:20:27  

Additional Information
 Earth MOID = 1.95947 au 
 Jupiter MOID = 1.93582 au 
 T_jup = 3.166 
[ 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 13.54   n/a E2021B10  
diameter diameter 8.524 km 0.080 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.116   0.023 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

26583 (2000 EF109)          Discovered 2000-Mar-08 by JPL/GEODSS NEAT at Haleakala
Reference: 20010705/Numbers.arcLast Updated: 2004-04-19

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