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79487 (1998 FL26)
Classification: Main-belt Asteroid          SPK-ID: 2079487
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1577474263277644 3.9385e-08  
a 3.116064112740219 2.0448e-08 au
q 2.624513018683141 1.208e-07 au
i 22.06694080731061 7.4845e-06 deg
node 354.1214635996433 1.125e-05 deg
peri 104.381188618232 2.6833e-05 deg
M 67.0475007605483 2.2166e-05 deg
tp 2458626.313515405374
(2019-May-22.81351541)
0.00012342 TDB
period 2009.129839681197
5.50
1.9776e-05
5.414e-08
d
yr
n .1791820483125789 1.7637e-09 deg/d
Q 3.607615206797297 2.3674e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1049  
   data-arc span      8098 days (22.17 yr)  
   first obs. used      1998-02-25  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53224  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 14:41:09  

Additional Information
 Earth MOID = 1.73736 au 
 Jupiter MOID = 1.72388 au 
 T_jup = 3.086 
[ 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 14.0   n/a MPO459362  
diameter diameter 8.862 km 0.328 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.068   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

79487 (1998 FL26)          Discovered 1998-Mar-20 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Alternate Designations
 1998 FL26 = 2001 QC22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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