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58237 (1993 FR66)
Classification: Main-belt Asteroid          SPK-ID: 2058237
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06731508975471631 5.4107e-08  
a 3.080973498439697 2.5953e-08 au
q 2.873577490860327 1.6796e-07 au
i 9.884234088314034 6.906e-06 deg
node 346.2198435475681 3.382e-05 deg
peri 52.49884813043676 6.2035e-05 deg
M 78.91202883277275 5.138e-05 deg
tp 2458167.516766535213
(2018-Feb-18.01676654)
0.00028048 TDB
period 1975.287752107417
5.41
2.4958e-05
6.833e-08
d
yr
n .18225192740446 2.3028e-09 deg/d
Q 3.288369506019068 2.77e-08 au
  Orbit Determination Parameters
   # obs. used (total)      537  
   data-arc span      10339 days (28.31 yr)  
   first obs. used      1990-10-14  
   last obs. used      2019-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61184  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:33:46  

Additional Information
 Earth MOID = 1.89098 au 
 Jupiter MOID = 2.0254 au 
 T_jup = 3.202 
[ 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 MPO257246  
diameter diameter 5.054 km 1.382 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.120   0.042 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

58237 (1993 FR66)          Discovered 1993-Mar-21 by UESAC at La Silla
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1993 FR66 = 1993 HD10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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