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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 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1648376793766218 5.6254e-08  
a 2.595698048871793 1.502e-08 au
q 2.167829206133342 1.4956e-07 au
i 12.74296984235918 8.1487e-06 deg
node 194.3475254831835 2.5478e-05 deg
peri 260.6947380104321 3.6142e-05 deg
M 19.37507825463184 2.3856e-05 deg
tp 2457518.290757337161
(2016-May-09.79075734)
0.00010114 JED
period 1527.494597424241
4.18
1.3259e-05
3.63e-08
d
yr
n .2356800479733643 2.0457e-09 deg/d
Q 3.023566891610244 1.7496e-08 au
  Orbit Determination Parameters
   # obs. used (total)      831  
   data-arc span      16419 days (44.95 yr)  
   first obs. used      1971-03-24  
   last obs. used      2016-03-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53825  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Mar-24 16:03:32  

Additional Information
 Earth MOID = 1.22486 au 
 Jupiter MOID = 2.31146 au 
 T_jup = 3.364 
[ 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 14.4 mag n/a MPO358722  

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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