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25593 Camillejordan (1999 YA5)
Classification: Main-belt Asteroid          SPK-ID: 2025593
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 .2254396379748609 5.3642e-08  
a 2.35732254877797 1.3847e-08 AU
q 1.825888606791488 1.2781e-07 AU
i 3.462907485832016 6.2266e-06 deg
node 62.57173640677964 8.2803e-05 deg
peri 318.4158362198574 8.3741e-05 deg
M 105.3655906620767 1.2734e-05 deg
tp 2456613.578156934514
(2013-Nov-17.07815693)
4.5353e-05 JED
period 1321.986263526058
3.62
1.1648e-05
3.189e-08
d
yr
n .2723175042982616 2.3994e-09 deg/d
Q 2.888756490764452 1.6969e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1044  
   data-arc span      9550 days (26.15 yr)  
   first obs. used      1988-12-06  
   last obs. used      2015-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52012  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Feb-04 14:10:32  

Additional Information
 Earth MOID = .830465 AU 
 T_jup = 3.516 
[ 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 14.1 mag n/a MPO267801  

25593 Camillejordan           Discovered 1999 Dec. 28 by P. G. Comba at Prescott.
Camille Jordan (1838-1921) was a French mathematician and the first to produce a purely analytical proof of the theorem that now bears his name: a simple non-self-intersecting closed curve in the plane divides the plane into two separate regions.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20020128/MPCPages.arcLast Updated: 2003-10-02

Alternate Designations
 1999 YA5 = 1988 XU = 1993 BB3 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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