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266406 (2007 FQ2)
Classification: Main-belt Asteroid          SPK-ID: 2266406
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1681060322066898 5.665e-08  
a 2.622257641762516 1.777e-08 au
q 2.181440314182149 1.4346e-07 au
i 13.66622185996275 6.8922e-06 deg
node 84.05016705258906 2.4955e-05 deg
peri 101.0536166527484 3.8319e-05 deg
M 37.11846861619095 2.3984e-05 deg
tp 2458840.581386404845
(2019-Dec-23.08138640)
0.00010308 TDB
period 1550.998816506767
4.25
1.5766e-05
4.316e-08
d
yr
n .2321084943254883 2.3593e-09 deg/d
Q 3.063074969342884 2.0757e-08 au
  Orbit Determination Parameters
   # obs. used (total)      249  
   data-arc span      6733 days (18.43 yr)  
   first obs. used      2001-11-20  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55532  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 15:23:47  

Additional Information
 Earth MOID = 1.22995 au 
 Jupiter MOID = 2.05295 au 
 T_jup = 3.344 
[ 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 MPO454980  

266406 (2007 FQ2)          Discovered 2007-Mar-16 by CSS at Catalina
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

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