Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1435124137931554 1.4508e-07  
a 1.921191513519679 1.196e-08 au
q 1.645476682055545 2.761e-07 au
i 19.82019673285564 2.1198e-05 deg
node 351.8181749099146 2.9951e-05 deg
peri 62.92414280623683 9.6279e-05 deg
M 49.11706585773487 7.7333e-05 deg
tp 2457267.795903167022
(2015-Sep-02.29590317)
0.00020917 JED
period 972.6451290524042
2.66
9.0827e-06
2.487e-08
d
yr
n .3701247137799669 3.4563e-09 deg/d
Q 2.196906344983814 1.3677e-08 au
  Orbit Determination Parameters
   # obs. used (total)      216  
   data-arc span      15790 days (43.23 yr)  
   first obs. used      1972-09-15  
   last obs. used      2015-12-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51165  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 16:15:13  

Additional Information
 Earth MOID = .714888 au 
 Jupiter MOID = 3.17575 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 ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2016-Feb-08 16:46 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin