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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09106431294797149 5.7605e-08  
a 2.35107415420351 1.3792e-08 AU
q 2.136975201661234 1.3821e-07 AU
i 7.464361606741678 5.6907e-06 deg
node 135.6760549373847 4.8497e-05 deg
peri 121.4636976047474 6.0605e-05 deg
M 287.7425895183077 3.779e-05 deg
tp 2457064.788222753618
(2015-Feb-11.28822275)
0.00013875 JED
period 1316.733599461175
3.61
1.1587e-05
3.172e-08
d
yr
n .2734038230264018 2.4058e-09 deg/d
Q 2.565173106745786 1.5048e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      950  
   data-arc span      6704 days (18.35 yr)  
   first obs. used      1996-02-14  
   last obs. used      2014-06-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55907  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 12:30:57  

Additional Information
 Earth MOID = 1.13233 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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