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JPL Small-Body Database Browser
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136597 (1993 FA31)
Classification: Main-belt Asteroid          SPK-ID: 2136597
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1905492952400791 4.4722e-08  
a 3.026821672554945 2.9842e-08 au
q 2.450062936032202 1.394e-07 au
i 2.424467356876885 5.0218e-06 deg
node 111.9527512968464 0.00015998 deg
peri 349.1705039661612 0.00016101 deg
M 51.79881813902751 1.916e-05 deg
tp 2458323.744647269088
(2018-Jul-24.24464727)
0.00010074 TDB
period 1923.440158725575
5.27
2.8445e-05
7.788e-08
d
yr
n .1871646478664183 2.7679e-09 deg/d
Q 3.603580409077687 3.5528e-08 au
  Orbit Determination Parameters
   # obs. used (total)      298  
   data-arc span      9511 days (26.04 yr)  
   first obs. used      1993-03-19  
   last obs. used      2019-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60678  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 10:26:47  

Additional Information
 Earth MOID = 1.46714 au 
 Jupiter MOID = 1.56203 au 
 T_jup = 3.215 
[ 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 15.6   n/a MPO436673  

136597 (1993 FA31)          Discovered 1993-Mar-19 by UESAC at La Silla
Reference: 20061205/Numbers.arcLast Updated: 2006-12-13

[ show close-approach data ]
Alternate Designations
 1993 FA31 = 2001 SL237 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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