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9508 Titurel (3395 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2009508
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05040069714879738 5.1476e-08  
a 2.318921597352329 1.1307e-08 AU
q 2.202046332212369 1.2036e-07 AU
i 4.693441462181527 5.1709e-06 deg
node 178.90157228457 5.7371e-05 deg
peri 345.1441067047308 7.5107e-05 deg
M 45.2291495853903 4.6755e-05 deg
tp 2456838.452085466496
(2014-Jun-29.95208547)
0.00016746 JED
period 1289.81530200836
3.53
9.4335e-06
2.583e-08
d
yr
n .2791097294623868 2.0414e-09 deg/d
Q 2.435796862492289 1.1877e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1211  
   data-arc span      23950 days (65.57 yr)  
   first obs. used      1949-11-19  
   last obs. used      2015-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56607  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 12:02:22  

Additional Information
 Earth MOID = 1.21 AU 
 T_jup = 3.573 
[ 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 14.2 mag n/a MPO247451  

9508 Titurel           Discovered 1977 Oct. 16 by C. J. van Houten and I. van Houten-Groeneveld on Palomar Schmidt plates taken by T. Gehrels.
Titurel was father of Amfortas and former king of Monsalvat in Wagner's opera Parsifal.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20001111/MPCPages.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 3395 T-3 = 1980 PO3 = 1988 YO 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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