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46759 (1998 FK65)
Classification: Main-belt Asteroid          SPK-ID: 2046759
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1777216738171378 3.1005e-08  
a 2.228977590969822 7.7717e-09 au
q 1.832839962601774 7.091e-08 au
i 4.840237990812532 5.6132e-06 deg
node 216.0879627618404 4.7062e-05 deg
peri 64.5921909100024 5.0557e-05 deg
M 51.91911871680202 1.8645e-05 deg
tp 2458425.200050227590
(2018-Nov-02.70005023)
6.2872e-05 TDB
period 1215.505645661982
3.33
6.3571e-06
1.74e-08
d
yr
n .2961730381794637 1.549e-09 deg/d
Q 2.625115219337871 9.1529e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1159  
   data-arc span      7895 days (21.62 yr)  
   first obs. used      1998-03-20  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53949  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 06:28:43  

Additional Information
 Earth MOID = .822357 au 
 Jupiter MOID = 2.50971 au 
 T_jup = 3.618 
[ 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 15.1   n/a MPO279979  
diameter diameter 2.579 km 0.401 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.291   0.194 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

46759 (1998 FK65)          Discovered 1998-Mar-20 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 FK65 = 1999 UT7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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