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JPL Small-Body Database Browser
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357473 (2004 FF84)
Classification: Main-belt Asteroid          SPK-ID: 2357473
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08594018856763355 6.9102e-08  
a 2.749839961217952 3.9956e-08 au
q 2.513518196420067 1.7987e-07 au
i 9.969656738552791 7.1991e-06 deg
node 134.038106917524 3.4499e-05 deg
peri 358.45237605214 6.0217e-05 deg
M 151.6018309854397 5.5106e-05 deg
tp 2457899.106880800881
(2017-May-25.60688080)
0.0002438 TDB
period 1665.557211745905
4.56
3.6302e-05
9.939e-08
d
yr
n .216143881135511 4.711e-09 deg/d
Q 2.986161726015837 4.339e-08 au
  Orbit Determination Parameters
   # obs. used (total)      167  
   data-arc span      5641 days (15.44 yr)  
   first obs. used      2004-03-18  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54129  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:42:50  

Additional Information
 Earth MOID = 1.5283 au 
 Jupiter MOID = 2.04613 au 
 T_jup = 3.319 
[ 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 16.1   n/a MPO440601  

357473 (2004 FF84)          Discovered 2004-Mar-18 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2004 FF84 = 2009 HG106 = 2013 CA23 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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