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6437 Stroganov (1987 QS7)
Classification: Main-belt Asteroid          SPK-ID: 2006437
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04023184417294919 9.5955e-08  
a 2.901637244545411 2.8849e-08 AU
q 2.784899027076434 2.8218e-07 AU
i 2.062327669395844 1.041e-05 deg
node 165.9256594338681 0.00015259 deg
peri 55.19637509914277 0.00019594 deg
M 303.0148062882978 0.0001281 deg
tp 2457286.273945343465
(2015-Sep-20.77394534)
0.00064306 JED
period 1805.357034392614
4.94
2.6924e-05
7.371e-08
d
yr
n .1994065401701093 2.9738e-09 deg/d
Q 3.018375462014388 3.001e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1044  
   data-arc span      13203 days (36.15 yr)  
   first obs. used      1978-11-30  
   last obs. used      2015-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .48097  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Feb-04 13:16:48  

Additional Information
 Earth MOID = 1.77844 AU 
 T_jup = 3.285 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.7 mag n/a MPO296188  

6437 Stroganov           Discovered 1987 Aug. 28 by E. W. Elst at the European Southern Observatory.
Stroganov is the name of a well-known Russian family that exploited the iron and gold mines in the Urals. Astronomer Chappe d´Auteroche, on his return from Tobolsk (1762), was well received by one of the members of this family.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20051215/MPCPages.arcLast Updated: 2006-03-22

[ show close-approach data ]
Alternate Designations
 1987 QS7 = 1978 XC1 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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FirstGov 2015-Mar-04 04:21 UT
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