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19214 (1993 FT22)
Classification: Main-belt Asteroid          SPK-ID: 2019214
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05730157993449699 3.9235e-08  
a 3.082938050916518 1.7688e-08 au
q 2.906280829758822 1.1448e-07 au
i 2.594120762828391 3.7761e-06 deg
node 266.8969871249403 0.00010903 deg
peri 220.7766047247232 0.00011727 deg
M 103.7330736895955 4.2394e-05 deg
tp 2458630.781437648132
(2019-May-27.28143765)		 0.00023262 TDB
period 1977.177337484449
5.41		 1.7016e-05
4.659e-08		 d
yr
n .1820777495143789 1.567e-09 deg/d
Q 3.259595272074213 1.8702e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1444  
   data-arc span      12187 days (33.37 yr)  
   first obs. used      1987-02-23  
   last obs. used      2020-07-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52176  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 02:49:04  

Additional Information
 Earth MOID = 1.92195 au 
 Jupiter MOID = 1.77896 au 
 T_jup = 3.223 
[ 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 13.83   n/a E2021B10  

19214 (1993 FT22)          Discovered 1993-Mar-21 by UESAC at La Silla
Reference: 20001211/Numbers.arcLast Updated: 2004-04-19

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Alternate Designations
 1993 FT22 = 1987 DM3 = 1999 KT11 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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