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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03979172260236482 9.1828e-08  
a 2.899934774418137 2.3814e-08 au
q 2.784541374309539 2.6624e-07 au
i 2.063090818140628 9.9248e-06 deg
node 165.9296539273546 0.00013694 deg
peri 55.82551401001798 0.00017616 deg
M 22.20649411883277 0.00011238 deg
tp 2457289.235077452948
(2015-Sep-23.73507745)
0.0005633 JED
period 1803.768388769159
4.94
2.2218e-05
6.083e-08
d
yr
n .1995821648951581 2.4584e-09 deg/d
Q 3.015328174526735 2.4761e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1215  
   data-arc span      13379 days (36.63 yr)  
   first obs. used      1978-11-30  
   last obs. used      2015-07-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49338  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Sep-02 14:19:05  

Additional Information
 Earth MOID = 1.77568 au 
 Jupiter MOID = 1.94966 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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