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215754 (2004 FF14)
Classification: Main-belt Asteroid          SPK-ID: 2215754
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2854427486133463 6.3831e-08  
a 2.645363130338135 1.9409e-08 au
q 1.890263407334012 1.6806e-07 au
i 11.98596358007704 9.9397e-06 deg
node 330.1575069060391 4.219e-05 deg
peri 286.7904117867302 4.6745e-05 deg
M 229.323101915792 1.9331e-05 deg
tp 2459570.956702900747
(2021-Dec-22.45670290)
8.5517e-05 TDB
period 1571.543371896785
4.30
1.7295e-05
4.735e-08
d
yr
n .2290741741129902 2.521e-09 deg/d
Q 3.400462853342258 2.4949e-08 au
  Orbit Determination Parameters
   # obs. used (total)      271  
   data-arc span      8196 days (22.44 yr)  
   first obs. used      1996-08-17  
   last obs. used      2019-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56181  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:21:12  

Additional Information
 Earth MOID = .916568 au 
 Jupiter MOID = 1.89639 au 
 T_jup = 3.304 
[ 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 16.0   n/a MPO454550  

215754 (2004 FF14)          Discovered 2004-Mar-16 by Spacewatch at Kitt Peak
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

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