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65912 (1998 FQ26)
Classification: Main-belt Asteroid          SPK-ID: 2065912
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1054013986350869 3.7972e-08  
a 2.435492201441054 9.6984e-09 au
q 2.17878791704432 9.6034e-08 au
i 2.620015668009551 3.9804e-06 deg
node 77.31444678646692 8.1316e-05 deg
peri 103.3322309364005 8.331e-05 deg
M 295.605464887415 1.9515e-05 deg
tp 2459248.827635445808
(2021-Feb-03.32763545)
7.5851e-05 TDB
period 1388.284713977527
3.80
8.2924e-06
2.27e-08
d
yr
n .2593128026084624 1.5489e-09 deg/d
Q 2.692196485837787 1.0721e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1199  
   data-arc span      8007 days (21.92 yr)  
   first obs. used      1998-02-25  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54469  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 14:48:00  

Additional Information
 Earth MOID = 1.1834 au 
 Jupiter MOID = 2.26671 au 
 T_jup = 3.496 
[ 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 15.2   n/a MPO453054  
diameter diameter 5.285 km 0.201 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.048   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

65912 (1998 FQ26)          Discovered 1998-Mar-20 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 FQ26 = 2002 EO20 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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