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6517 Buzzi (1990 BW)
Classification: Inner Main-belt Asteroid          SPK-ID: 2006517
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04769118173349628 8.5966e-08  
a 1.925974839449582 1.0897e-08 AU
q 1.834122823367251 1.65e-07 AU
i 23.41955165235163 7.9178e-06 deg
node 125.9880408995719 1.7869e-05 deg
peri 151.0992573680139 6.992e-05 deg
M 316.5945503523738 6.7227e-05 deg
tp 2457118.210742611044
(2015-Apr-05.71074261)
0.00018214 JED
period 976.2798838392754
2.67
8.2855e-06
2.268e-08
d
yr
n .3687467149115885 3.1295e-09 deg/d
Q 2.017826855531914 1.1417e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      628  
   data-arc span      9486 days (25.97 yr)  
   first obs. used      1988-06-17  
   last obs. used      2014-06-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .4828  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-16 13:34:38  

Additional Information
 Earth MOID = .828251 AU 
 T_jup = 3.817 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.4 mag n/a MPO296188  
rotation period rot_per 8.648 h n/a Asteroid Lightcurve DataBase (Rev. 2014-Mar-01) Published Reference List:
[Warner, B.D. (2005) Minor Planet Bul. 32, 4-7.]
[Warner, B.D. (2009) Minor Planet Bul. 36, 109-116.]
[Warner, B.D. (2012) Minor Planet Bul. 39, 245-252.]
[Warner, B.D. (2014) http://www.minorplanetobserver.com/PDO/PDOLig htcurves.htm]

6517 Buzzi           Discovered 1990 Jan. 21 by E. F. Helin at Palomar.
Italian amateur astronomer Luca Buzzi (b. 1982) is an assiduous observer of comets and minor planets from Schiaparelli Observatory in Varese.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20060613/MPCPages.arcLast Updated: 2008-05-22
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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