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9500 Camelot (1281 T-2)
Classification: Main-belt Asteroid          SPK-ID: 2009500
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1649939226002962 6.8595e-08  
a 2.596431344535166 1.9716e-08 AU
q 2.168035952237948 1.7547e-07 AU
i 12.7409546142987 8.6188e-06 deg
node 194.3509232879813 3.1404e-05 deg
peri 260.584353240065 4.0203e-05 deg
M 238.1032770510938 2.4974e-05 deg
tp 2457517.931925842878
(2016-May-09.43192584)
0.00010764 JED
period 1528.141928651475
4.18
1.7406e-05
4.766e-08
d
yr
n .2355802123155445 2.6833e-09 deg/d
Q 3.024826736832384 2.2969e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      587  
   data-arc span      15716 days (43.03 yr)  
   first obs. used      1971-03-24  
   last obs. used      2014-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .57489  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-09 19:33:35  

Additional Information
 Earth MOID = 1.22628 AU 
 T_jup = 3.363 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.2 mag n/a MPO267745  

9500 Camelot           Discovered 1973 Sept. 29 by C. J. van Houten and I. van Houten-Groeneveld on Palomar Schmidt plates taken by T. Gehrels.
Camelot was the location of the castle of the King Arthur legend.
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

Alternate Designations
 1281 T-2 = 1990 UA4 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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