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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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04023183441825118 9.3183e-08  
a 2.901637253482328 2.4349e-08 AU
q 2.784899063958397 2.7099e-07 AU
i 2.062327969412541 1.0088e-05 deg
node 165.9257350225536 0.00013717 deg
peri 55.19632872801946 0.00017594 deg
M 303.0147736148265 0.00011221 deg
tp 2457286.274110517282
(2015-Sep-20.77411052)
0.0005623 JED
period 1805.357042733245
4.94
2.2724e-05
6.221e-08
d
yr
n .1994065392488641 2.5099e-09 deg/d
Q 3.018375443006258 2.5328e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1206  
   data-arc span      13349 days (36.55 yr)  
   first obs. used      1978-11-30  
   last obs. used      2015-06-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .491  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 11:54:09  

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 12.8 mag n/a MPO337308  

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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