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152668 (1998 FS59)
Classification: Main-belt Asteroid          SPK-ID: 2152668
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .186193210522537 4.5866e-08  
a 2.75486318803459 1.9674e-08 au
q 2.241926366504078 1.2526e-07 au
i 3.152097402492048 5.1985e-06 deg
node 105.5321496805917 0.00010417 deg
peri 156.2243471482927 0.00010545 deg
M 295.7025834888464 1.7883e-05 deg
tp 2459498.790555558313
(2021-Oct-11.29055556)
8.4361e-05 TDB
period 1670.123090907776
4.57
1.7891e-05
4.898e-08
d
yr
n .2155529744842496 2.309e-09 deg/d
Q 3.267800009565102 2.3337e-08 au
  Orbit Determination Parameters
   # obs. used (total)      448  
   data-arc span      9239 days (25.30 yr)  
   first obs. used      1995-11-28  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60142  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:28:07  

Additional Information
 Earth MOID = 1.22511 au 
 Jupiter MOID = 1.80809 au 
 T_jup = 3.316 
[ 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 15.73   n/a E2021B55  

152668 (1998 FS59)          Discovered 1998-Mar-20 by LINEAR at Socorro
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

[ show close-approach data ]
Alternate Designations
 1998 FS59 = 2002 CF180 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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