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13638 Fiorenza (1996 CJ7)
Classification: Main-belt Asteroid          SPK-ID: 2013638
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09146838930028145 4.5214e-08  
a 2.351288631791637 1.1859e-08 au
q 2.136220047861594 1.0479e-07 au
i 7.464128738459207 5.6101e-06 deg
node 135.6717295004341 3.954e-05 deg
peri 121.4620810450778 5.1937e-05 deg
M 146.427192557096 3.3019e-05 deg
tp 2457064.855588728784
(2015-Feb-11.35558873)
0.00012079 JED
period 1316.913782816993
3.61
9.9628e-06
2.728e-08
d
yr
n .2733664152484824 2.0681e-09 deg/d
Q 2.566357215721681 1.2943e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1111  
   data-arc span      7235 days (19.81 yr)  
   first obs. used      1996-02-14  
   last obs. used      2015-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5526  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 13:24:51  

Additional Information
 Earth MOID = 1.13166 au 
 Jupiter MOID = 2.49068 au 
 T_jup = 3.540 
[ 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 14.2 mag n/a MPO358763  

13638 Fiorenza           Discovered 1996 Feb. 14 by M. Tombelli and U. Munari at Cima Ekar.
Fiorenza Tombelli (b. 1950) is a sister of the first discoverer.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20030501/MPCPages.arcLast Updated: 2003-10-02
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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