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186827 (2004 FA43)
Classification: Main-belt Asteroid          SPK-ID: 2186827
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04532046286145527 4.5521e-08  
a 2.310411608195754 1.2372e-08 au
q 2.205702684711843 1.0824e-07 au
i 7.64414247480238 4.4143e-06 deg
node 138.5661640562034 3.5553e-05 deg
peri 328.0255042949901 6.4535e-05 deg
M 337.0169053184577 5.2136e-05 deg
tp 2459282.391432692534
(2021-Mar-08.89143269)
0.00018554 TDB
period 1282.721764749482
3.51
1.0304e-05
2.821e-08
d
yr
n .2806532249574082 2.2544e-09 deg/d
Q 2.415120531679664 1.2933e-08 au
  Orbit Determination Parameters
   # obs. used (total)      516  
   data-arc span      8770 days (24.01 yr)  
   first obs. used      1997-02-07  
   last obs. used      2021-02-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53464  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:52:52  

Additional Information
 Earth MOID = 1.22555 au 
 Jupiter MOID = 2.62122 au 
 T_jup = 3.572 
[ 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 16.61   n/a MPCxxxxx  

186827 (2004 FA43)          Discovered 2004-Mar-18 by LINEAR at Socorro
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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