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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2262514254810296 5.2244e-08  
a 2.355760180834431 1.2769e-08 au
q 1.822766081829193 1.2356e-07 au
i 3.46383656034483 5.4042e-06 deg
node 62.53463901542156 8.2227e-05 deg
peri 318.3856150107817 8.2979e-05 deg
M 214.4116752468996 1.2919e-05 deg
tp 2457934.595710309421
(2017-Jun-30.09571031)
5.0174e-05 JED
period 1320.672217620919
3.62
1.0738e-05
2.94e-08
d
yr
n .2725884554825497 2.2164e-09 deg/d
Q 2.888754279839669 1.5659e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1176  
   data-arc span      9711 days (26.59 yr)  
   first obs. used      1988-12-06  
   last obs. used      2015-07-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51635  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Sep-02 15:06:43  

Additional Information
 Earth MOID = .825835 au 
 Jupiter MOID = 2.56686 au 
 T_jup = 3.517 
[ 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 MPO337475  

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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