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JPL Small-Body Database Browser
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46110 (2001 FK23)
Classification: Main-belt Asteroid          SPK-ID: 2046110
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1178384808884143 2.8862e-08  
a 2.353182417630605 9.3152e-09 au
q 2.075886976283688 6.7974e-08 au
i 4.477929683622814 3.7935e-06 deg
node 132.1002529045932 5.8667e-05 deg
peri 323.1139365568602 6.2853e-05 deg
M 95.07082779810075 2.157e-05 deg
tp 2458252.301742290778
(2018-May-13.80174229)
7.8828e-05 TDB
period 1318.505115381188
3.61
7.8291e-06
2.143e-08
d
yr
n .2730364833631471 1.6212e-09 deg/d
Q 2.630477858977521 1.0413e-08 au
  Orbit Determination Parameters
   # obs. used (total)      975  
   data-arc span      9099 days (24.91 yr)  
   first obs. used      1994-06-11  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52865  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:32:56  

Additional Information
 Earth MOID = 1.09478 au 
 Jupiter MOID = 2.51075 au 
 T_jup = 3.543 
[ 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 15.6   n/a MPO337627  

46110 (2001 FK23)          Discovered 2001-Mar-21 by LONEOS at Anderson Mesa
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 FK23 = 1999 TO283 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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