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48502 (1993 FL5)
Classification: Main-belt Asteroid          SPK-ID: 2048502
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1862164132129185 4.1718e-08  
a 2.475992603640055 1.1559e-08 au
q 2.014922141848489 1.0245e-07 au
i 3.140367255501345 4.1361e-06 deg
node 146.4457850147681 7.9278e-05 deg
peri 133.8707804600251 7.9897e-05 deg
M 276.9917709454049 1.2296e-05 deg
tp 2459328.626336048176
(2021-Apr-24.12633605)
4.9601e-05 TDB
period 1423.057476622606
3.90
9.9655e-06
2.728e-08
d
yr
n .2529764299151156 1.7716e-09 deg/d
Q 2.937063065431622 1.3712e-08 au
  Orbit Determination Parameters
   # obs. used (total)      641  
   data-arc span      9927 days (27.18 yr)  
   first obs. used      1993-03-17  
   last obs. used      2020-05-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58512  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:37:05  

Additional Information
 Earth MOID = 1.00003 au 
 Jupiter MOID = 2.20635 au 
 T_jup = 3.455 
[ 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 16.0   n/a MPO319663  

48502 (1993 FL5)          Discovered 1993-Mar-17 by UESAC at La Silla
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1993 FL5 = 1998 SX128 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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