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93061 Barbagallo (2000 SX20)
Classification: Main-belt Asteroid          SPK-ID: 2093061
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1227413745660133 8.6088e-08  
a 2.577803607516984 2.1482e-08 au
q 2.261400449369122 2.1821e-07 au
i 10.30763468934106 9.9366e-06 deg
node 354.4442470715265 3.8264e-05 deg
peri 24.38503376108033 5.2644e-05 deg
M 308.6762633654282 4.3695e-05 deg
tp 2459416.020673002041
(2021-Jul-20.52067300)
0.00018552 TDB
period 1511.726296024822
4.14
1.8897e-05
5.174e-08
d
yr
n .2381383461719508 2.9768e-09 deg/d
Q 2.894206765664847 2.4119e-08 au
  Orbit Determination Parameters
   # obs. used (total)      226  
   data-arc span      9163 days (25.09 yr)  
   first obs. used      1994-03-06  
   last obs. used      2019-04-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .6802  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 14:54:28  

Additional Information
 Earth MOID = 1.2648 au 
 Jupiter MOID = 2.58804 au 
 T_jup = 3.393 
[ 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 16.22   n/a MPCxxxxx  
diameter diameter 3.003 km 0.656 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.065   0.034 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

93061 Barbagallo           Discovered 2000 Sept. 23 at Osservatorio San Vittore.
Mariano Barbagallo (1933-2005) was an exemplary Italian father, patient and generous with his four sons, retiree of a bank, former colleague and great friend of Ermes Colombini, one of the discoverers of this minor planet.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20050919/MPCPages.arcLast Updated: 2005-09-26

[ show close-approach data ]
Alternate Designations
 2000 SX20 = 1996 VB35 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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