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JPL Small-Body Database Browser
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523935 (1998 FJ73)
Classification: Main-belt Asteroid          SPK-ID: 2523935
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3460665321614478 1.0692e-07  
a 2.630716353744471 3.9541e-08 au
q 1.720313468103714 2.9478e-07 au
i 28.417544417198 2.2938e-05 deg
node 9.333626231665248 1.4196e-05 deg
peri 258.1064181094416 4.6365e-05 deg
M 299.0498536530612 4.6354e-05 deg
tp 2458864.364956283089
(2020-Jan-15.86495628)
0.00020465 TDB
period 1558.509535337364
4.27
3.5138e-05
9.62e-08
d
yr
n .2309899245640947 5.2078e-09 deg/d
Q 3.541119239385229 5.3225e-08 au
  Orbit Determination Parameters
   # obs. used (total)      94  
   data-arc span      7710 days (21.11 yr)  
   first obs. used      1998-03-29  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .90559  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 10:39:04  

Additional Information
 Earth MOID = .909685 au 
 Jupiter MOID = 2.20539 au 
 T_jup = 3.151 
[ 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 16.5   .42507 MPO457199 autocmod 2.6q

523935 (1998 FJ73)          Discovered 1998-Mar-29 by LINEAR at Socorro
Reference: Last Updated: 2019-05-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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