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9510 Gurnemanz (5022 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2009510
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01800618514839458 5.0877e-08  
a 3.081050654863547 3.1307e-08 au
q 3.025572686320492 1.5306e-07 au
i 10.11573630211494 6.4384e-06 deg
node 142.9925162863905 3.0107e-05 deg
peri 82.20548963187213 0.00018346 deg
M 213.9079505622528 0.00018074 deg
tp 2458402.124100218939
(2018-Oct-10.62410022)
0.00099343 JED
period 1975.361952888407
5.41
3.0108e-05
8.243e-08
d
yr
n .182245081451327 2.7778e-09 deg/d
Q 3.136528623406603 3.1871e-08 au
  Orbit Determination Parameters
   # obs. used (total)      866  
   data-arc span      13989 days (38.30 yr)  
   first obs. used      1977-10-11  
   last obs. used      2016-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52375  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Feb-25 18:34:56  

Additional Information
 Earth MOID = 2.03786 au 
 Jupiter MOID = 1.87354 au 
 T_jup = 3.204 
[ 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 13.8 mag n/a MPO365363  

9510 Gurnemanz           Discovered 1977 Oct. 16 by C. J. van Houten and I. van Houten-Groeneveld on Palomar Schmidt plates taken by T. Gehrels.
Gurnemanz was an elderly knight of the Holy Grail 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
 5022 T-3 = 1997 LQ5 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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