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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1056701663606352 3.8635e-08  
a 2.434955091174807 9.7103e-09 au
q 2.177652981609689 9.7422e-08 au
i 2.620211293294583 3.9823e-06 deg
node 77.31311534996757 8.5627e-05 deg
peri 103.40789366 8.7519e-05 deg
M 191.8069207742255 1.9295e-05 deg
tp 2459248.896230403162
(2021-Feb-03.39623040)
7.5853e-05 TDB
period 1387.825492104838
3.80
8.3017e-06
2.273e-08
d
yr
n .2593986074243441 1.5517e-09 deg/d
Q 2.692257200739924 1.0736e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1163  
   data-arc span      7955 days (21.78 yr)  
   first obs. used      1998-02-25  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54996  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 06:57:39  

Additional Information
 Earth MOID = 1.18267 au 
 Jupiter MOID = 2.26795 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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