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 ]  
133161 Ruttkai (2003 QE31)
Classification: Main-belt Asteroid          SPK-ID: 2133161
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04706855360807147 1.0799e-07  
a 2.986923989132266 4.7871e-08 AU
q 2.846333797226559 3.1379e-07 AU
i 9.977188831216518 1.1988e-05 deg
node 170.1845576465031 6.3098e-05 deg
peri 99.89875862543131 0.00026334 deg
M 92.17071510720557 0.00023786 deg
tp 2456317.746824291245
(2013-Jan-25.24682429)
0.0012454 JED
period 1885.535368289286
5.16
4.5329e-05
1.241e-07
d
yr
n .1909272061688357 4.5899e-09 deg/d
Q 3.127514181037973 5.0124e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      146  
   data-arc span      6445 days (17.65 yr)  
   first obs. used      1996-03-11  
   last obs. used      2013-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .57385  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-11 04:51:02  

Additional Information
 Earth MOID = 1.85215 AU 
 T_jup = 3.233 
[ 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 15.7 mag n/a MPO268067  

133161 Ruttkai           Discovered 2003 Aug. 24 by K. Sárneczky and B. Sip\H ocz at Piszkesteto.
Éva Ruttkai (1927-1986) was a Hungarian actress. During her four-decade career, she became one of the most versatile actresses of her time, gaining critical acclaim in both classical and modern, native and foreign stage roles, and a wide range of movies and television films.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20110615/MPCPages.arcLast Updated: 2013-03-28

[ show close-approach data ]
Alternate Designations
 2003 QE31 = 1996 EG4 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Jul-23 20:08 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin