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100050 Carloshernandez (1991 TR15)
Classification: Main-belt Asteroid          SPK-ID: 2100050
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .214849937822807 1.41e-07  
a 2.598998409478295 3.7519e-08 au
q 2.040603762800309 3.7728e-07 au
i 1.67686659127927 9.5564e-06 deg
node 83.63752384918143 0.00028968 deg
peri 306.6524913778332 0.00029021 deg
M 285.145990219383 1.5736e-05 deg
tp 2457718.714537467049
(2016-Nov-26.21453747)
6.8918e-05 JED
period 1530.408776014579
4.19
3.3139e-05
9.073e-08
d
yr
n .2352312699993106 5.0937e-09 deg/d
Q 3.157393056156281 4.558e-08 au
  Orbit Determination Parameters
   # obs. used (total)      235  
   data-arc span      8649 days (23.68 yr)  
   first obs. used      1991-10-06  
   last obs. used      2015-06-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .58973  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 14:23:31  

Additional Information
 Earth MOID = 1.04509 au 
 Jupiter MOID = 2.28486 au 
 T_jup = 3.382 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.4 mag n/a MPO257470  

100050 Carloshernandez           Discovered 1991 Oct. 6 by A. Lowe on plates taken at Palomar.
Carlos R. Hernandez (b. 1996) is a nephew of the discoverer.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20060413/MPCPages.arcLast Updated: 2006-04-17

[ show close-approach data ]
Alternate Designations
 1991 TR15 = 2004 XB131 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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