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31605 Braschi (1999 GM4)
Classification: Main-belt Asteroid          SPK-ID: 2031605
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1150001170350378 7.7598e-08  
a 2.686582079324302 2.9774e-08 AU
q 2.377624825777772 2.1078e-07 AU
i 7.05105310541481 9.2046e-06 deg
node 28.464462419588 5.5398e-05 deg
peri 294.8650525606989 6.8825e-05 deg
M 77.19581113716526 4.5388e-05 deg
tp 2456655.602670835421
(2013-Dec-29.10267084)
0.00020092 JED
period 1608.416786742864
4.40
2.6738e-05
7.32e-08
d
yr
n .2238225831558377 3.7208e-09 deg/d
Q 2.995539332870833 3.3198e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      681  
   data-arc span      21688 days (59.38 yr)  
   first obs. used      1955-04-21  
   last obs. used      2014-09-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56073  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Sep-12 14:28:33  

Additional Information
 Earth MOID = 1.37717 AU 
 T_jup = 3.354 
[ 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 13.8 mag n/a PDS3 (MPO 18821)  

31605 Braschi           Discovered 1999 Apr. 10 by M. Tombelli and A. Boattini at Montelupo.
After finishing her classic school studies, Nicoletta Braschi (b. 1960 ) decided to attend a theatrical company. Her most important movie has been Life is Beautiful, directed by her husband Roberto Benigni, nominated for seven Oscars and winner of three.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20050523/MPCPages.arcLast Updated: 2005-07-21

[ show close-approach data ]
Alternate Designations
 1999 GM4 = 1996 TH39 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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