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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 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04706846848700031 1.1022e-07  
a 2.986923993999353 5.1293e-08 AU
q 2.846334056114729 3.2412e-07 AU
i 9.977200520786381 1.2678e-05 deg
node 170.1845570548222 6.499e-05 deg
peri 99.8987508181453 0.00027087 deg
M 92.17072831207614 0.00024515 deg
tp 2456317.746753949494
(2013-Jan-25.24675395)
0.0012835 JED
period 1885.535372897906
5.16
4.8569e-05
1.33e-07
d
yr
n .190927205702172 4.918e-09 deg/d
Q 3.127513931883977 5.3707e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      147  
   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      .6074  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Nov-22 10:11:17  

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 ]
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