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46133 (2001 FT50)
Classification: Main-belt Asteroid          SPK-ID: 2046133
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0688809276933126 5.9689e-08  
a 2.447519313628538 1.1167e-08 au
q 2.278931912758505 1.4231e-07 au
i 5.370912211653176 5.7834e-06 deg
node 356.0208753301071 3.4409e-05 deg
peri 32.5862456448362 4.9806e-05 deg
M 158.8118242922215 3.4034e-05 deg
tp 2458383.524452557854
(2018-Sep-22.02445256)
0.00013215 TDB
period 1398.58098141658
3.83
9.5714e-06
2.621e-08
d
yr
n .2574037576539664 1.7616e-09 deg/d
Q 2.616106714498572 1.1936e-08 au
  Orbit Determination Parameters
   # obs. used (total)      942  
   data-arc span      10453 days (28.62 yr)  
   first obs. used      1991-10-09  
   last obs. used      2020-05-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56131  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:48:43  

Additional Information
 Earth MOID = 1.28473 au 
 Jupiter MOID = 2.65987 au 
 T_jup = 3.488 
[ 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 MPO452801  

46133 (2001 FT50)          Discovered 2001-Mar-18 by LINEAR at Socorro
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 FT50 = 1997 EF6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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