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JPL Small-Body Database Browser
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20294 (1998 FA73)
Classification: Main-belt Asteroid          SPK-ID: 2020294
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05879648611265663 3.0058e-08  
a 2.330660112028446 8.7171e-09 au
q 2.193625487118243 7.0971e-08 au
i 7.229806867209726 5.0681e-06 deg
node 21.68788746688211 2.8208e-05 deg
peri 67.02216870890982 5.3683e-05 deg
M 79.90534914546414 4.5537e-05 deg
tp 2458312.036947507538
(2018-Jul-12.53694751)		 0.00016411 TDB
period 1299.621364625266
3.56		 7.2912e-06
1.996e-08		 d
yr
n .2770037564777974 1.5541e-09 deg/d
Q 2.467694736938649 9.2296e-09 au
   Orbit Determination Parameters
   # obs. used (total)      1127  
   data-arc span      15271 days (41.81 yr)  
   first obs. used      1977-07-10  
   last obs. used      2019-05-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52122  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 02:51:15  

Additional Information
 Earth MOID = 1.2209 au 
 Jupiter MOID = 2.63245 au 
 T_jup = 3.558 
[ 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 15.1   n/a MPO384928  

20294 (1998 FA73)          Discovered 1998-Mar-27 by ODAS at Caussols
Reference: 20010109/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 FA73 = 1999 RE191 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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