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 ]  
10908 Kallestroetzel (1997 XH9)
Classification: Main-belt Asteroid          SPK-ID: 2010908
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1866498910125566 7.7183e-08  
a 3.042319740541877 3.1859e-08 AU
q 2.474471092544386 2.3493e-07 AU
i 3.560744478202141 6.654e-06 deg
node 54.29682716718623 0.00010073 deg
peri 336.3499090266764 0.00010221 deg
M 193.1400206019055 1.7769e-05 deg
tp 2457898.870318819961
(2017-May-25.37031882)
0.00010402 JED
period 1938.231779374648
5.31
3.0446e-05
8.336e-08
d
yr
n .185736300390323 2.9176e-09 deg/d
Q 3.610168388539368 3.7806e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1001  
   data-arc span      20350 days (55.72 yr)  
   first obs. used      1958-10-09  
   last obs. used      2014-06-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55408  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 12:25:07  

Additional Information
 Earth MOID = 1.48038 AU 
 T_jup = 3.210 
[ 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 13.2 mag n/a MPO279630  

10908 Kallestroetzel           Discovered 1997 Dec. 7 by ODAS at Caussols.
Karl-Heinz Stroetzel (b. 1935), at the DLR Institute of Space Sensor Technology and Planetary Exploration, was a major contributor to the development and construction of the CCD cameras for the search programs at Caussols, Kvistaberg and Asiago. The naming is on the occasion of his retirement.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20010804/MPCPages.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 1997 XH9 = 1958 TG = 1990 TZ14 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Aug-28 03:19 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin