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JPL Small-Body Database Browser
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65931 (1998 FK59)
Classification: Main-belt Asteroid          SPK-ID: 2065931
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .127166984285351 3.9122e-08  
a 2.430391330452901 1.0349e-08 au
q 2.121325794325943 9.7661e-08 au
i 12.76650195581035 4.8759e-06 deg
node 172.2287019630771 1.8892e-05 deg
peri 336.543848155786 2.6627e-05 deg
M 233.8201779662899 1.8683e-05 deg
tp 2459085.565232893379
(2020-Aug-24.06523289)
7.226e-05 TDB
period 1383.925583560928
3.79
8.8397e-06
2.42e-08
d
yr
n .2601295938714401 1.6615e-09 deg/d
Q 2.739456866579858 1.1665e-08 au
  Orbit Determination Parameters
   # obs. used (total)      861  
   data-arc span      7953 days (21.77 yr)  
   first obs. used      1998-02-27  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58582  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 06:57:39  

Additional Information
 Earth MOID = 1.13708 au 
 Jupiter MOID = 2.2634 au 
 T_jup = 3.463 
[ 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 15.3   n/a MPO453054  

65931 (1998 FK59)          Discovered 1998-Mar-20 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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