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266536 (2008 FN68)
Classification: Main-belt Asteroid          SPK-ID: 2266536
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1732752244998514 5.767e-08  
a 2.566633447102769 1.7146e-08 au
q 2.121899460347209 1.4923e-07 au
i 17.60278146629538 8.3191e-06 deg
node 199.4740143948867 1.1476e-05 deg
peri 235.3874265936997 3.2714e-05 deg
M 101.3253810459923 2.6801e-05 deg
tp 2458577.773040480927
(2019-Apr-04.27304048)
0.00011083 TDB
period 1501.911010409031
4.11
1.505e-05
4.12e-08
d
yr
n .2396946273813903 2.4019e-09 deg/d
Q 3.011367433858328 2.0117e-08 au
  Orbit Determination Parameters
   # obs. used (total)      482  
   data-arc span      8771 days (24.01 yr)  
   first obs. used      1996-04-22  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60554  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 15:24:12  

Additional Information
 Earth MOID = 1.18004 au 
 Jupiter MOID = 2.49431 au 
 T_jup = 3.346 
[ 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 16.2   n/a MPO454981  

266536 (2008 FN68)          Discovered 2008-Mar-28 by Mt. Lemmon Survey at Mount Lemmon
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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