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65934 (1998 FE65)
Classification: Main-belt Asteroid          SPK-ID: 2065934
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08849308673610355 3.9554e-08  
a 2.310291771279644 9.0721e-09 au
q 2.105846921178088 9.2005e-08 au
i 4.363036136240302 5.9761e-06 deg
node 351.8543235432127 5.5384e-05 deg
peri 125.3219456092581 6.7222e-05 deg
M 66.10620494325694 3.6398e-05 deg
tp 2458364.974248232384
(2018-Sep-03.47424823)
0.00012966 TDB
period 1282.621967319433
3.51
7.555e-06
2.068e-08
d
yr
n .2806750618441132 1.6532e-09 deg/d
Q 2.514736621381199 9.8749e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1411  
   data-arc span      7722 days (21.14 yr)  
   first obs. used      1998-03-20  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49064  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:27:07  

Additional Information
 Earth MOID = 1.12571 au 
 Jupiter MOID = 2.53846 au 
 T_jup = 3.576 
[ 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 14.6   n/a MPO474537  
diameter diameter 2.614 km 0.362 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.410   0.067 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

65934 (1998 FE65)          Discovered 1998-Mar-20 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 FE65 = 1999 NF41 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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