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46201 (2001 FS148)
Classification: Main-belt Asteroid          SPK-ID: 2046201
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1696553481361659 4.4107e-08  
a 2.614817928474389 1.3784e-08 au
q 2.171200082506378 1.1537e-07 au
i 12.58926761570008 4.617e-06 deg
node 220.6453688792613 1.5546e-05 deg
peri 330.1790639725219 1.9462e-05 deg
M 234.409491646087 1.4261e-05 deg
tp 2459739.284291896379
(2022-Jun-08.78429190)
6.3681e-05 TDB
period 1544.402898156222
4.23
1.2212e-05
3.343e-08
d
yr
n .2330997956749396 1.8432e-09 deg/d
Q 3.058435774442399 1.6122e-08 au
  Orbit Determination Parameters
   # obs. used (total)      842  
   data-arc span      8697 days (23.81 yr)  
   first obs. used      1997-04-11  
   last obs. used      2021-02-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58927  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:47:03  

Additional Information
 Earth MOID = 1.17777 au 
 Jupiter MOID = 1.94327 au 
 T_jup = 3.354 
[ 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 15.1   n/a MPO493177  

46201 (2001 FS148)          Discovered 2001-Mar-24 by LONEOS at Anderson Mesa
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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