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JPL Small-Body Database Browser
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305926 (2009 FJ68)
Classification: Outer Main-belt Asteroid          SPK-ID: 2305926
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1538415570496482 6.7296e-08  
a 3.202320378955414 6.0657e-08 au
q 2.709670425685093 2.2018e-07 au
i 2.349756733379646 7.3361e-06 deg
node 87.6158089526445 0.00021029 deg
peri 214.1552808703068 0.00021414 deg
M 183.9636356952912 3.6004e-05 deg
tp 2459624.018001209966
(2022-Feb-13.51800121)
0.00021549 TDB
period 2093.127075709161
5.73
5.9471e-05
1.628e-07
d
yr
n .1719914687348977 4.8867e-09 deg/d
Q 3.694970332225734 6.9989e-08 au
  Orbit Determination Parameters
   # obs. used (total)      86  
   data-arc span      4439 days (12.15 yr)  
   first obs. used      2005-10-01  
   last obs. used      2017-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67129  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Dec-07 18:17:32  

Additional Information
 Earth MOID = 1.69386 au 
 Jupiter MOID = 1.53242 au 
 T_jup = 3.174 
[ 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 16.5   n/a MPO433971  

305926 (2009 FJ68)          Discovered 2009-Mar-31 by Spacewatch at Kitt Peak
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

[ show close-approach data ]
Alternate Designations
 2009 FJ68 = 2005 TR33 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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