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JPL Small-Body Database Browser
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48137 (2001 FS143)
Classification: Main-belt Asteroid          SPK-ID: 2048137
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1217176978535336 4.2539e-08  
a 2.414044912450128 1.0242e-08 au
q 2.120212923191664 1.0398e-07 au
i 7.442688529505588 3.9607e-06 deg
node 69.24554283090504 3.7379e-05 deg
peri 299.5685477090536 4.0895e-05 deg
M 237.5839548903257 1.8394e-05 deg
tp 2459466.356639303983
(2021-Sep-08.85663930)
7.1284e-05 TDB
period 1369.986998021229
3.75
8.7184e-06
2.387e-08
d
yr
n .2627762165042252 1.6723e-09 deg/d
Q 2.707876901708593 1.1488e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1028  
   data-arc span      7882 days (21.58 yr)  
   first obs. used      1998-06-26  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54331  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 09:00:50  

Additional Information
 Earth MOID = 1.13189 au 
 Jupiter MOID = 2.77512 au 
 T_jup = 3.496 
[ 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 15.2   n/a MPO378952  

48137 (2001 FS143)          Discovered 2001-Mar-23 by LONEOS at Anderson Mesa
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 FS143 = 2000 AP154 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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