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170010 Szalay (2002 TJ341)
Classification: Main-belt Asteroid          SPK-ID: 2170010
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05563752187309517 1.2788e-07  
a 2.723422132719706 3.5496e-08 AU
q 2.571897674240842 3.6165e-07 AU
i 5.961143983381404 1.077e-05 deg
node 82.19147220897825 0.0001081 deg
peri 160.2731823788634 0.0001357 deg
M 342.5767574852422 8.2971e-05 deg
tp 2456879.950631153423
(2014-Aug-10.45063115)
0.00037804 JED
period 1641.613332937641
4.49
3.2094e-05
8.787e-08
d
yr
n .2192964645065264 4.2874e-09 deg/d
Q 2.87494659119857 3.7471e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      148  
   data-arc span      6668 days (18.26 yr)  
   first obs. used      1996-03-18  
   last obs. used      2014-06-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54654  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 15:52:36  

Additional Information
 Earth MOID = 1.5594 AU 
 T_jup = 3.347 
[ 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 16.5 mag n/a MPO254204  

170010 Szalay           Discovered 2002 Oct. 5 by the Sloan Digital Sky Survey at Apache Point.
Alex Szalay (b. 1975) is an American astronomer and a contributor to the Sloan Digital Sky Survey, known for his contributions for theoretical cosmology and building the archive for SDSS.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20130127/MPCPages.arcLast Updated: 2013-01-31
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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