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79173 (1993 FE41)
Classification: Main-belt Asteroid          SPK-ID: 2079173
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05426024457594752 4.0368e-08  
a 3.166049329840507 2.0611e-08 au
q 2.994258718863847 1.2827e-07 au
i 3.169208014036723 4.0206e-06 deg
node 53.58263769565456 8.6894e-05 deg
peri 168.0888349897829 9.679e-05 deg
M 339.6997306232262 4.217e-05 deg
tp 2459512.531055492070
(2021-Oct-25.03105549)
0.00024089 TDB
period 2057.666290129968
5.63
2.0093e-05
5.501e-08
d
yr
n .1749554831737372 1.7084e-09 deg/d
Q 3.337839940817168 2.1729e-08 au
  Orbit Determination Parameters
   # obs. used (total)      937  
   data-arc span      10277 days (28.14 yr)  
   first obs. used      1993-03-19  
   last obs. used      2021-05-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53465  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 23:07:55  

Additional Information
 Earth MOID = 1.98609 au 
 Jupiter MOID = 1.62783 au 
 T_jup = 3.199 
[ 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 14.80   n/a MPCxxxxx  
diameter diameter 6.523 km 0.088 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.066   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

79173 (1993 FE41)          Discovered 1993-Mar-19 by UESAC at La Silla
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Alternate Designations
 1993 FE41 = 2001 SP242 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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