Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
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 ]  
11124 Mikulasek (1996 TR9)
Classification: Main-belt Asteroid          SPK-ID: 2011124
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1958877482196563 3.1585e-08  
a 2.277239315892885 5.0255e-09 au
q 1.831156034145357 7.0985e-08 au
i 4.334482037944674 3.2025e-06 deg
node 135.9254843699022 4.3746e-05 deg
peri 188.835167319316 4.4488e-05 deg
M 50.28862630748744 7.8565e-06 deg
tp 2459025.160926097561
(2020-Jun-24.66092610)
2.7344e-05 TDB
period 1255.195682199018
3.44
4.155e-06
1.138e-08
d
yr
n .2868078699643902 9.4941e-10 deg/d
Q 2.723322597640412 6.0099e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2493  
   data-arc span      18223 days (49.89 yr)  
   first obs. used      1971-04-16  
   last obs. used      2021-03-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47539  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 22:32:47  

Additional Information
 Earth MOID = .817236 au 
 Jupiter MOID = 2.60471 au 
 T_jup = 3.579 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.57   n/a E2021B10  

11124 Mikulášek           Discovered 1996 Oct. 14 by M. Tichy and Z. Moravec at Klet.
The Czech astronomer Zdeněk Mikulášek (b. 1947) is director of the Nicholas Copernicus Observatory and Planetarium in Brno, working also at the Masaryk University there. His main research interests consist of the photometry and spectra of variable stars and the study of atmospheric extinction.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20000124/MPCPages.arcLast Updated: 2013-03-29

Alternate Designations
 1996 TR9 = 1989 RB5 = 4838 T-1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-May-16 23:14 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin