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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09113595212865554 5.6532e-08  
a 2.351110018323765 1.3523e-08 AU
q 2.136839368244608 1.354e-07 AU
i 7.464371051032759 5.6713e-06 deg
node 135.6754738124676 4.7801e-05 deg
peri 121.4944005239077 5.9857e-05 deg
M 342.4016189642703 3.7321e-05 deg
tp 2457064.869193965144
(2015-Feb-11.36919397)
0.00013662 JED
period 1316.763728459123
3.61
1.1361e-05
3.11e-08
d
yr
n .2733975672471416 2.3588e-09 deg/d
Q 2.565380668402922 1.4756e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      964  
   data-arc span      7041 days (19.28 yr)  
   first obs. used      1996-02-14  
   last obs. used      2015-05-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56175  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 16:18:23  

Additional Information
 Earth MOID = 1.13392 AU 
 T_jup = 3.541 
[ 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 14.0 mag n/a MPO256965  

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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