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344841 (2004 FK148)
Classification: Main-belt Asteroid          SPK-ID: 2344841
[ 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 .07601934462088182 6.2968e-08  
a 3.109439511261479 4.9245e-08 au
q 2.873061957477107 2.0489e-07 au
i 19.0273189334358 6.8872e-06 deg
node 65.88503465752707 1.7244e-05 deg
peri 174.3876675297731 4.0238e-05 deg
M 313.6995059576582 3.8025e-05 deg
tp 2459258.075600148003
(2021-Feb-12.57560015)		 0.00021391 TDB
period 2002.726276926594
5.48		 4.7577e-05
1.303e-07		 d
yr
n .1797549690876678 4.2703e-09 deg/d
Q 3.345817065045853 5.2989e-08 au
   Orbit Determination Parameters
   # obs. used (total)      333  
   data-arc span      6734 days (18.44 yr)  
   first obs. used      2001-11-20  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59062  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 22:27:35  

Additional Information
 Earth MOID = 1.86059 au 
 Jupiter MOID = 1.68106 au 
 T_jup = 3.131 
[ 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 15.3   n/a MPO437461  

344841 (2004 FK148)          Discovered 2004-Mar-28 by Spacewatch at Kitt Peak
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

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