Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09106427349335423 6.2166e-08  
a 2.351074154839709 1.5178e-08 AU
q 2.136975295000229 1.4874e-07 AU
i 7.464358032693032 6.1619e-06 deg
node 135.6759878168284 5.1707e-05 deg
peri 121.4637655446561 6.4796e-05 deg
M 287.7425898007485 4.0417e-05 deg
tp 2457064.788221827838
(2015-Feb-11.28822183)
0.00014831 JED
period 1316.733599995636
3.61
1.2751e-05
3.491e-08
d
yr
n .2734038229154274 2.6476e-09 deg/d
Q 2.565173014679189 1.656e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      923  
   data-arc span      6611 days (18.10 yr)  
   first obs. used      1996-02-14  
   last obs. used      2014-03-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .57506  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Apr-17 14:04:13  

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 ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Apr-23 14:31 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin