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170007 Strateva (2002 TV323)
Classification: Main-belt Asteroid          SPK-ID: 2170007
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1559057963744595 7.0482e-08  
a 2.689081897262795 3.4281e-08 AU
q 2.269838442553896 2.0517e-07 AU
i 9.249704547229296 1.3343e-05 deg
node 181.5231320500029 4.4754e-05 deg
peri 98.6953600394687 6.5785e-05 deg
M 295.6550905999409 4.924e-05 deg
tp 2457088.383095215403
(2015-Mar-06.88309522)
0.00022292 JED
period 1610.662214677855
4.41
3.08e-05
8.433e-08
d
yr
n .2235105515727286 4.274e-09 deg/d
Q 3.108325351971693 3.9626e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      119  
   data-arc span      4717 days (12.91 yr)  
   first obs. used      2001-05-24  
   last obs. used      2014-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .65889  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-11 12:32:22  

Additional Information
 Earth MOID = 1.27592 AU 
 T_jup = 3.337 
[ 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 16.4 mag n/a MPO211247  

170007 Strateva           Discovered 2002 Oct. 5 by the Sloan Digital Sky Survey at Apache Point.
Iskra Strateva (b. 1975) is a Bulgarian-born, former American astronomer and a contributor to the Sloan Digital Sky Survey, known for her work on the colors of galaxies and double-peaked emission-line active galaxies, and later as a teacher of physics and mathematics in Switzerland.
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

Alternate Designations
 2002 TV323 = 2005 ES191 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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