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202819 Carlosanchez (2008 SY81)
Classification: Main-belt Asteroid          SPK-ID: 2202819
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03826619096406432 1.3548e-07  
a 2.687266202560524 7.0369e-08 AU
q 2.584434760882067 3.3556e-07 AU
i 6.064029819134931 1.3882e-05 deg
node 185.3653111370491 9.0847e-05 deg
peri 187.660271234501 0.00016082 deg
M 131.0843268377612 0.00013485 deg
tp 2456414.614527577523
(2013-May-02.11452758)
0.00060112 JED
period 1609.031187482384
4.41
6.3201e-05
1.73e-07
d
yr
n .2237371175901718 8.7882e-09 deg/d
Q 2.790097644238981 7.3062e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      88  
   data-arc span      4801 days (13.14 yr)  
   first obs. used      2002-03-18  
   last obs. used      2015-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52952  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 22:45:44  

Additional Information
 Earth MOID = 1.5839 AU 
 T_jup = 3.365 
[ 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 16.8 mag n/a MPO245381  

202819 Carlosanchez           Discovered 2008 Sept. 26 by J. Lacruz at La Cañada.
Spanish astrophysicist Carlos Sánchez Magro (1944-1985) was a distinguished member of the Instituto Astronómico de Canarias. A pioneer in infrared astronomy, he was a skilled developer of new astronomical instrumentation, including the infrared telescope at Teide Observatory and spaceborne instruments.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20090806/MPCPages.arcLast Updated: 2011-05-09

Alternate Designations
 2008 SY81 = 2007 LS8 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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