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14454 (1993 FX17)
Classification: Main-belt Asteroid          SPK-ID: 2014454
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 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1115885880265503 3.0603e-08  
a 2.28279997311197 7.2411e-09 au
q 2.028065547365359 7.0276e-08 au
i 5.928208426810703 3.3903e-06 deg
node 123.9940710641915 3.8148e-05 deg
peri 335.9086406122688 4.2484e-05 deg
M 32.57070465561605 1.8135e-05 deg
tp 2458886.520993080263
(2020-Feb-07.02099308)
6.341e-05 TDB
period 1259.795970795191
3.45
5.9942e-06
1.641e-08
d
yr
n .2857605583329225 1.3597e-09 deg/d
Q 2.537534398858582 8.0492e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1383  
   data-arc span      10469 days (28.66 yr)  
   first obs. used      1991-09-13  
   last obs. used      2020-05-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50175  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 02:39:49  

Additional Information
 Earth MOID = 1.04651 au 
 Jupiter MOID = 2.57954 au 
 T_jup = 3.589 
[ 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 MPO452374  
diameter diameter 2.832 km 0.225 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.265   0.134 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14454 (1993 FX17)          Discovered 1993-Mar-17 by UESAC at La Silla
Reference: 20000418/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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