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13915 Yalow (1982 KH1)
Classification: Main-belt Asteroid          SPK-ID: 2013915
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1344139101013698 5.6981e-08  
a 2.771878808166358 2.4064e-08 AU
q 2.399299739233593 1.6724e-07 AU
i 10.31189021821608 6.2964e-06 deg
node 76.42471940133426 3.3989e-05 deg
peri 191.3706375387825 4.2092e-05 deg
M 350.4963495810927 2.8715e-05 deg
tp 2457044.998742287618
(2015-Jan-22.49874229)
0.00013476 JED
period 1685.620421356411
4.61
2.1951e-05
6.01e-08
d
yr
n .2135712141588257 2.7812e-09 deg/d
Q 3.144457877099123 2.7299e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      955  
   data-arc span      11730 days (32.11 yr)  
   first obs. used      1982-05-15  
   last obs. used      2014-06-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51226  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Aug-13 14:23:18  

Additional Information
 Earth MOID = 1.38586 AU 
 T_jup = 3.300 
[ 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 12.7 mag n/a MPO302151  

13915 Yalow           Discovered 1982 May 27 by C. S. Shoemaker and S. J. Bus at Palomar.
In 1977 Rosalyn Yalow (b. 1921) became the first American woman (and second woman ever) to be awarded the Nobel Prize in physiology or medicine. Her work with radioisotopes revolutionized biological and medical research. She strongly encouraged women to pursue science.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20020427/MPCPages.arcLast Updated: 2003-10-02

[ show close-approach data ]
Alternate Designations
 1982 KH1 = 1988 VV11 = 1998 YD1 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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