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85119 Hannieschaft (1972 RD)
Classification: Mars-crossing Asteroid          SPK-ID: 2085119
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1436023912953007 2.051e-07  
a 1.92128780010944 1.2131e-08 AU
q 1.645386277647237 3.9356e-07 AU
i 19.81945018454737 3.1203e-05 deg
node 351.8193155801777 3.3256e-05 deg
peri 62.88161976228439 0.00010926 deg
M 261.1089490745723 9.497e-05 deg
tp 2457267.703139086004
(2015-Sep-02.20313909)
0.00025649 JED
period 972.7182507494971
2.66
9.2123e-06
2.522e-08
d
yr
n .3700968905668352 3.5051e-09 deg/d
Q 2.197189322571643 1.3873e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      200  
   data-arc span      14688 days (40.21 yr)  
   first obs. used      1972-09-15  
   last obs. used      2012-12-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .48593  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-10 16:29:18  

Additional Information
 Earth MOID = .716149 AU 
 T_jup = 3.840 
[ 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 16.4 mag n/a MPO247939  

85119 Hannieschaft           Discovered 1972 Sept. 15 by T. Gehrels at Palomar.
With code name "Hannie", Jannetje Johanna Schaft (1920-1945) was a member of the Dutch Resistance during World War II. Her nickname was "Het meisje met het rode haar" (the girl with the red hair), which is also the title of a book and film about her. She was executed three weeks before the end of the war.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20080122/MPCPages.arcLast Updated: 2008-03-05

Alternate Designations
 1972 RD = 2003 ES43 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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