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JPL Small-Body Database Browser
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226657 (2004 FZ140)
Classification: Main-belt Asteroid          SPK-ID: 2226657
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1074523871491939 5.271e-08  
a 2.304158226208514 1.2691e-08 au
q 2.056570924432957 1.1952e-07 au
i 2.125973375732945 6.0686e-06 deg
node 344.0954972280788 0.00012598 deg
peri 236.0486570977641 0.00012891 deg
M 87.92651322075218 2.7077e-05 deg
tp 2458288.478711850982
(2018-Jun-18.97871185)
9.5804e-05 TDB
period 1277.517549816079
3.50
1.0554e-05
2.89e-08
d
yr
n .2817965201744808 2.3281e-09 deg/d
Q 2.551745527984072 1.4054e-08 au
  Orbit Determination Parameters
   # obs. used (total)      243  
   data-arc span      7702 days (21.09 yr)  
   first obs. used      1998-09-25  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59385  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 00:55:19  

Additional Information
 Earth MOID = 1.04954 au 
 Jupiter MOID = 2.42429 au 
 T_jup = 3.581 
[ 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 17.2   n/a MPO433484  

226657 (2004 FZ140)          Discovered 2004-Mar-27 by LINEAR at Socorro
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

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