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JPL Small-Body Database Browser
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100799 (1998 FX79)
Classification: Main-belt Asteroid          SPK-ID: 2100799
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1293357697627568 3.103e-08  
a 2.28764015253176 8.0599e-09 au
q 1.991766452463874 6.9981e-08 au
i 3.531856586559633 3.7132e-06 deg
node 98.22642962528565 6.4749e-05 deg
peri 17.75734524013597 6.6959e-05 deg
M 214.0102880704345 1.6931e-05 deg
tp 2459513.006931764697
(2021-Oct-25.50693176)
6.0158e-05 TDB
period 1263.804777725065
3.46
6.679e-06
1.829e-08
d
yr
n .2848541217323332 1.5054e-09 deg/d
Q 2.583513852599645 9.1023e-09 au
  Orbit Determination Parameters
   # obs. used (total)      921  
   data-arc span      7764 days (21.26 yr)  
   first obs. used      1998-03-24  
   last obs. used      2019-06-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57283  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 01:11:33  

Additional Information
 Earth MOID = 1.00847 au 
 Jupiter MOID = 2.49445 au 
 T_jup = 3.587 
[ 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 15.9   n/a MPO320187  
diameter diameter 2.407 km 0.607 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.175   0.072 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

100799 (1998 FX79)          Discovered 1998-Mar-24 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1998 FX79 = 2000 YO54 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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