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264020 Stuttgart (2009 QS1)
Classification: Main-belt Asteroid          SPK-ID: 2264020
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .107634784187855 6.5233e-08  
a 2.454481926185561 1.6562e-08 au
q 2.190294293767588 1.5592e-07 au
i 6.681067716978354 6.3873e-06 deg
node 356.2905123466477 4.4519e-05 deg
peri 123.2745044896539 5.1712e-05 deg
M 205.687047099248 2.7092e-05 deg
tp 2459802.557631472548
(2022-Aug-11.05763147)
0.00010893 TDB
period 1404.553171045314
3.85
1.4216e-05
3.892e-08
d
yr
n .2563092714618105 2.5943e-09 deg/d
Q 2.718669558603535 1.8345e-08 au
  Orbit Determination Parameters
   # obs. used (total)      351  
   data-arc span      10375 days (28.41 yr)  
   first obs. used      1992-02-27  
   last obs. used      2020-07-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57861  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 03:06:07  

Additional Information
 Earth MOID = 1.21403 au 
 Jupiter MOID = 2.34234 au 
 T_jup = 3.476 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.59   n/a E2021B55  

264020 Stuttgart           Discovered 2009 Aug. 17 by E. Schwab at the Tzec Maun Observatory, Mayhill.
Stuttgart is the capital city of the German federal state of Baden-Württemberg. The Stuttgart Observatory, operated by the association Schwäbische Sternwarte, and the Carl Zeiss Planetarium are heavily involved in astronomical public education.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20120207/MPCPages.arcLast Updated: 2012-02-09

[ show close-approach data ]
Alternate Designations
 2009 QS1 = 1992 DK12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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