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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .169797583765948 5.4056e-08  
a 2.614366930892139 1.5212e-08 au
q 2.170453742949057 1.3842e-07 au
i 12.59068361094875 4.7042e-06 deg
node 220.6443732517654 1.8517e-05 deg
peri 330.2280916414386 2.2068e-05 deg
M 187.7264384837086 1.4116e-05 deg
tp 2459739.363768360503
(2022-Jun-08.86376836)
6.4106e-05 TDB
period 1544.003352973156
4.23
1.3476e-05
3.69e-08
d
yr
n .2331601154277149 2.035e-09 deg/d
Q 3.058280118835221 1.7795e-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 = 1.1777 au 
 Jupiter MOID = 1.94445 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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