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98866 Giannabussolari (2001 AC53)
Classification: Main-belt Asteroid          SPK-ID: 2098866
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1359376805080583 8.1696e-08  
a 2.424134393400597 2.5865e-08 AU
q 2.094603186721911 1.9597e-07 AU
i 6.012944540984881 8.6694e-06 deg
node 178.5706519917369 6.0521e-05 deg
peri 209.9045924061139 6.4924e-05 deg
M 321.1097961119228 2.8056e-05 deg
tp 2457149.426226723273
(2015-May-06.92622672)
0.00010893 JED
period 1378.584740123077
3.77
2.2064e-05
6.041e-08
d
yr
n .2611373748180761 4.1795e-09 deg/d
Q 2.753665600079283 2.9381e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      443  
   data-arc span      11381 days (31.16 yr)  
   first obs. used      1983-05-07  
   last obs. used      2014-07-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54058  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 14:42:58  

Additional Information
 Earth MOID = 1.10104 AU 
 T_jup = 3.491 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.4 mag n/a MPO264046  

98866 Giannabussolari           Discovered 2001 Jan. 15 by Asiago-DLR Asteroid Survey at Cima Ekar.
Gianna Bussolari (b. 1943) has been a beloved teacher for three decades. Mother of three, she is very much appreciated by a worldwide community of astronomers as a charming guest and hostess, deserving substantial credit for the success of several astronomical conferences organized in Padova.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2013-09-19Last Updated: 2013-09-23

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