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14461 (1993 FL54)
Classification: Mars-crossing Asteroid          SPK-ID: 2014461
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 38 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3267593973824397 2.1677e-08  
a 2.327337125179652 9.0284e-09 au
q 1.566857848650169 5.0171e-08 au
i 21.31312702545016 1.1642e-06 deg
node 10.82941521451861 1.5894e-06 deg
peri 255.6925055807551 5.255e-06 deg
M 247.4222510708677 8.2374e-06 deg
tp 2459606.043488350893
(2022-Jan-26.54348835)
3.1149e-05 TDB
period 1296.842912521068
3.55
7.5462e-06
2.066e-08
d
yr
n .2775972297987567 1.6153e-09 deg/d
Q 3.087816401709134 1.1978e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1440  
   data-arc span      11147 days (30.52 yr)  
   first obs. used      1990-09-15  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4629  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 01:47:40  

Additional Information
 Earth MOID = .692621 au 
 Jupiter MOID = 2.36367 au 
 T_jup = 3.413 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.37   n/a MPCxxxxx  

14461 (1993 FL54)          Discovered 1993-Mar-17 by UESAC at La Silla
Reference: 20000418/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1993 FL54 = 1990 SZ6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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