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JPL Small-Body Database Browser
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523933 (1998 FS)
Classification: Main-belt Asteroid          SPK-ID: 2523933
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1311238474978814 6.4602e-08  
a 2.282765855533753 1.661e-08 au
q 1.983440813619374 1.4947e-07 au
i 2.531521037540616 5.9568e-06 deg
node 126.0666627662965 0.00017095 deg
peri 357.5413763615753 0.00017443 deg
M 90.83942489336076 3.3572e-05 deg
tp 2458282.620622347303
(2018-Jun-13.12062235)
0.00011585 TDB
period 1259.767728486962
3.45
1.375e-05
3.765e-08
d
yr
n .2857669647025936 3.119e-09 deg/d
Q 2.582090897448131 1.8788e-08 au
  Orbit Determination Parameters
   # obs. used (total)      75  
   data-arc span      7746 days (21.21 yr)  
   first obs. used      1998-03-18  
   last obs. used      2019-06-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5971  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:40:51  

Additional Information
 Earth MOID = .999391 au 
 Jupiter MOID = 2.47373 au 
 T_jup = 3.591 
[ 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 18.1   .25522 MPO457199 autocmod 2.6n

523933 (1998 FS)          Discovered 1998-Mar-18 by Spacewatch at Kitt Peak
Reference: Last Updated: 2019-05-29

Alternate Designations
 1998 FS = 2008 AH88 = 2015 BX248 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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