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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2150346821613531 1.923e-07  
a 2.598309955839296 3.7799e-08 AU
q 2.039583200328714 5.0515e-07 AU
i 1.677038455792421 9.5822e-06 deg
node 83.63534842493806 0.00030999 deg
peri 306.7180293140119 0.00031064 deg
M 190.9674250012791 1.5712e-05 deg
tp 2457718.794878083289
(2016-Nov-26.29487808)
6.9938e-05 JED
period 1529.800726942371
4.19
3.3382e-05
9.139e-08
d
yr
n .2353247672456895 5.135e-09 deg/d
Q 3.157036711349879 4.5927e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      220  
   data-arc span      8262 days (22.62 yr)  
   first obs. used      1991-10-06  
   last obs. used      2014-05-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .59331  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-16 16:11:32  

Additional Information
 Earth MOID = 1.04536 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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