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226634 (2004 FG13)
Classification: Main-belt Asteroid          SPK-ID: 2226634
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .273268229741234 6.8165e-08  
a 2.620528625430161 2.7093e-08 au
q 1.904421406972632 1.6582e-07 au
i 6.816897986904699 8.8159e-06 deg
node 317.4317774630658 5.0203e-05 deg
peri 269.20081136338 5.4043e-05 deg
M 269.6160483082924 2.379e-05 deg
tp 2459389.518821191441
(2021-Jun-24.01882119)
0.00010722 TDB
period 1549.465065508611
4.24
2.4029e-05
6.579e-08
d
yr
n .2323382488664436 3.6031e-09 deg/d
Q 3.33663584388769 3.4496e-08 au
  Orbit Determination Parameters
   # obs. used (total)      255  
   data-arc span      5453 days (14.93 yr)  
   first obs. used      2004-01-29  
   last obs. used      2019-01-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68585  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:10:27  

Additional Information
 Earth MOID = .909999 au 
 Jupiter MOID = 1.7438 au 
 T_jup = 3.341 
[ 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 15.9   n/a MPO459997  

226634 (2004 FG13)          Discovered 2004-Mar-16 by CSS at Catalina
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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