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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .225036681872677 5.6117e-08  
a 2.356976368134683 1.2848e-08 AU
q 1.82657022699734 1.3375e-07 AU
i 3.46381741744365 6.6247e-06 deg
node 62.60372654824105 8.4419e-05 deg
peri 318.3659492440102 8.548e-05 deg
M 50.96135613845908 1.2884e-05 deg
tp 2456613.401741607227
(2013-Nov-16.90174161)
4.6773e-05 JED
period 1321.695067109233
3.62
1.0807e-05
2.959e-08
d
yr
n .2723775014061147 2.2271e-09 deg/d
Q 2.887382509272025 1.5739e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1024  
   data-arc span      9219 days (25.24 yr)  
   first obs. used      1988-12-06  
   last obs. used      2014-03-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54712  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Mar-22 11:20:58  

Additional Information
 Earth MOID = .829925 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 14.1 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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