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JPL Small-Body Database Browser
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46174 (2001 FB93)
Classification: Main-belt Asteroid          SPK-ID: 2046174
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 .1192597458913085 4.8892e-08  
a 2.676694423209426 2.0228e-08 au
q 2.357472526468787 1.3393e-07 au
i 13.7998407242321 4.4343e-06 deg
node 138.810838841935 2.3785e-05 deg
peri 218.1805869759095 3.0309e-05 deg
M 217.4808340260216 1.9846e-05 deg
tp 2459233.738613644643
(2021-Jan-19.23861364)
8.9731e-05 TDB
period 1599.545572373714
4.38
1.8131e-05
4.964e-08
d
yr
n .2250639220399095 2.5512e-09 deg/d
Q 2.995916319950064 2.264e-08 au
  Orbit Determination Parameters
   # obs. used (total)      731  
   data-arc span      9935 days (27.20 yr)  
   first obs. used      1992-02-26  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54684  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:33:05  

Additional Information
 Earth MOID = 1.36456 au 
 Jupiter MOID = 2.43011 au 
 T_jup = 3.327 
[ 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 14.9   n/a MPO337628  

46174 (2001 FB93)          Discovered 2001-Mar-16 by LINEAR at Socorro
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

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