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15310 (1993 FT19)
Classification: Main-belt Asteroid          SPK-ID: 2015310
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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2250290454517086 3.215e-08  
a 2.357853103073594 6.9737e-09 au
q 1.827267669973594 7.6242e-08 au
i 7.898388827646191 3.6222e-06 deg
node 47.92359700415076 2.6401e-05 deg
peri 280.1406466182096 2.7485e-05 deg
M 119.8057886880298 9.5636e-06 deg
tp 2458760.402556856066
(2019-Oct-03.90255686)
3.4306e-05 TDB
period 1322.432590835622
3.62
5.867e-06
1.606e-08
d
yr
n .2722255958411629 1.2077e-09 deg/d
Q 2.888438536173594 8.543e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1646  
   data-arc span      13731 days (37.59 yr)  
   first obs. used      1983-07-16  
   last obs. used      2021-02-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49078  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:55:11  

Additional Information
 Earth MOID = .834821 au 
 Jupiter MOID = 2.5107 au 
 T_jup = 3.506 
[ 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 14.5   n/a MPO492922  

15310 (1993 FT19)          Discovered 1993-Mar-17 by UESAC at La Silla
Reference: 20000621/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1993 FT19 = 1998 XL38 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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