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15332 CERN (1993 TU24)
Classification: Main-belt Asteroid          SPK-ID: 2015332
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05606375694194966 2.3598e-08  
a 2.552824548777522 8.3887e-09 au
q 2.409703613759417 6.0666e-08 au
i 7.033616729186147 7.7762e-07 deg
node 51.37923012831684 4.8888e-06 deg
peri 182.3902081332176 1.1686e-05 deg
M 71.07422151997639 9.0774e-06 deg
tp 2459102.369887591083
(2020-Sep-09.86988759)
3.7661e-05 TDB
period 1489.806545928175
4.08
7.3434e-06
2.011e-08
d
yr
n .2416421118459469 1.1911e-09 deg/d
Q 2.695945483795628 8.859e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2285  
   data-arc span      14051 days (38.47 yr)  
   first obs. used      1983-02-19  
   last obs. used      2021-08-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45652  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-24 21:25:05  

Additional Information
 Earth MOID = 1.3988 au 
 Jupiter MOID = 2.28152 au 
 T_jup = 3.426 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457182.5 (2015-Jun-09.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05645014788707296 2.3509e-08  
q 2.407888955695665 6.0548e-08 au
tp 2457608.393917319374
(2016-Aug-07.89391732)
3.8076e-05 TDB
node 51.4733206951182 4.8902e-06 deg
peri 181.0253020756079 1.1553e-05 deg
i 7.034122059697109 7.7742e-07 deg
  Orbit Determination Parameters
   # obs. used (total)      2285  
   data-arc span      14051 days (38.47 yr)  
   first obs. used      1983-02-19  
   last obs. used      2021-08-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45652  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-24 21:25:05  

Additional Information
 Jupiter MOID = 2.28152 au 
 T_jup = 3.426 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.526508279283332E-16 -1.41103842643725E-15 -2.275555702136917E-13 2.571722917818789E-14 -4.19670682148147E-14 1.872301424328564E-15
q -1.41103842643725E-15 3.666105194728773E-15 5.014982345565045E-13 -6.64412686808281E-14 8.510788070635276E-14 -4.756406332447728E-15
tp -2.275555702136917E-13 5.014982345565045E-13 1.449748814646858E-9 -7.713272381112944E-11 4.119633591500954E-10 -4.453636898930722E-12
node 2.571722917818789E-14 -6.64412686808281E-14 -7.713272381112944E-11 2.391359419787462E-11 -3.827467120496955E-11 -1.495433714567395E-12
peri -4.19670682148147E-14 8.510788070635276E-14 4.119633591500954E-10 -3.827467120496955E-11 1.334605287910232E-10 4.714884061130752E-13
i 1.872301424328564E-15 -4.756406332447728E-15 -4.453636898930722E-12 -1.495433714567395E-12 4.714884061130752E-13 6.043836366133318E-13

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.38   n/a MPO636295  

15332 CERN           Discovered 1993 Oct. 9 by E. W. Elst at the European Southern Observatory.
With its 27-km cyclotron, CERN (the European Organization for Nuclear Physics), located in Geneva, is the world's largest particle laboratory. It is currently involved with the search for how particles become mass.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20081113/MPCPages.arcLast Updated: 2008-11-17

Alternate Designations
 1993 TU24 = 1983 DM = 1997 UC5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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