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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04086807064802842 9.7269e-08  
a 2.903677246226768 3.1825e-08 AU
q 2.7850095593889 2.8799e-07 AU
i 2.059983603553554 1.0469e-05 deg
node 165.9629225347469 0.00016117 deg
peri 54.32245797072159 0.00020362 deg
M 264.0503099631144 0.00013091 deg
tp 2457282.183771057109
(2015-Sep-16.68377106)
0.00065945 JED
period 1807.261258623114
4.95
2.9712e-05
8.135e-08
d
yr
n .199196435093325 3.2749e-09 deg/d
Q 3.022344933064637 3.3126e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      997  
   data-arc span      12888 days (35.29 yr)  
   first obs. used      1978-11-30  
   last obs. used      2014-03-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .48003  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-16 13:34:24  

Additional Information
 Earth MOID = 1.77742 AU 
 T_jup = 3.284 
[ 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 12.8 mag n/a PDS3 (MPC 25318)  

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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