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9934 Caccioppoli (1985 UC)
Classification: Main-belt Asteroid          SPK-ID: 2009934
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2322359204990805 5.7476e-08  
a 2.578416726868023 2.5541e-08 AU
q 1.979615744873601 1.4854e-07 AU
i 16.62362804332378 9.0704e-06 deg
node 11.2517356251038 2.0533e-05 deg
peri 294.5285999699888 3.2974e-05 deg
M 65.36657822339279 2.6396e-05 deg
tp 2456725.912133767241
(2014-Mar-09.41213377)
0.00011186 JED
period 1512.265664357768
4.14
2.247e-05
6.152e-08
d
yr
n .2380534111728878 3.5371e-09 deg/d
Q 3.177217708862444 3.1472e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      765  
   data-arc span      10734 days (29.39 yr)  
   first obs. used      1985-09-20  
   last obs. used      2015-02-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53746  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Apr-07 16:36:29  

Additional Information
 Earth MOID = 1.02937 AU 
 T_jup = 3.330 
[ 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 13.7 mag n/a MPO319209  

9934 Caccioppoli           Discovered 1985 Oct. 20 by E. Bowell at the Anderson Mesa Station of the Lowell Observatory.
Francesco Caccioppoli (1855-1904) directed the Naval Institute in Procida, near Napoli, and was a passionate observer of the sky. Renato Caccioppoli (1904-1959) was an outstanding mathematician who carried out seminal work on linear and nonlinear differential equations. The name was suggested by E. Perozzi.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20010509/MPCPages.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 1985 UC = 1981 SK7 = 1989 TG14 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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