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186820 (2004 FA26)
Classification: Main-belt Asteroid          SPK-ID: 2186820
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1297710116489987 4.2961e-08  
a 2.45424235775615 1.395e-08 au
q 2.13575284415831 1.0099e-07 au
i 3.497945532680327 4.2586e-06 deg
node 205.8443819747359 9.2706e-05 deg
peri 8.911905735567691 9.5487e-05 deg
M 108.200836038964 2.5525e-05 deg
tp 2458778.412283550358
(2019-Oct-21.91228355)
9.79e-05 TDB
period 1404.347540042592
3.84
1.1974e-05
3.278e-08
d
yr
n .2563468014399638 2.1857e-09 deg/d
Q 2.772731871353989 1.5761e-08 au
  Orbit Determination Parameters
   # obs. used (total)      300  
   data-arc span      7470 days (20.45 yr)  
   first obs. used      2000-03-04  
   last obs. used      2020-08-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60203  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:52:50  

Additional Information
 Earth MOID = 1.1282 au 
 Jupiter MOID = 2.19269 au 
 T_jup = 3.480 
[ 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 16.67   n/a E2021B55  

186820 (2004 FA26)          Discovered 2004-Mar-17 by LINEAR at Socorro
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

[ show close-approach data ]
Alternate Designations
 2004 FA26 = 2000 EP55 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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