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JPL Small-Body Database Browser
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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1698410556243688 5.4083e-08  
a 2.614805644453813 1.5333e-08 au
q 2.170704293547219 1.3856e-07 au
i 12.59071160641811 4.7042e-06 deg
node 220.6481263272701 1.8515e-05 deg
peri 330.3306474192586 2.2057e-05 deg
M 94.33231984496038 1.3692e-05 deg
tp 2458195.816440179324
(2018-Mar-18.31644018)
5.7169e-05 TDB
period 1544.392015110892
4.23
1.3584e-05
3.719e-08
d
yr
n .2331014382861537 2.0503e-09 deg/d
Q 3.058906995360406 1.7937e-08 au
  Orbit Determination Parameters
   # obs. used (total)      727  
   data-arc span      8236 days (22.55 yr)  
   first obs. used      1997-04-11  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5998  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 06:25:55  

Additional Information
 Earth MOID = 1.1782 au 
 Jupiter MOID = 1.94464 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 15.0   n/a MPO432020  

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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