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35165 Quebec (1993 QF1)
Classification: Main-belt Asteroid          SPK-ID: 2035165
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02384620960140538 5.2154e-08  
a 3.152577777152601 2.4854e-08 au
q 3.077400746693888 1.7017e-07 au
i 21.08283406809779 6.6167e-06 deg
node 332.2579691299471 1.2846e-05 deg
peri 325.2566659520779 0.00013361 deg
M 252.7366607977418 0.00013563 deg
tp 2459209.680444803318
(2020-Dec-26.18044480)
0.00077179 TDB
period 2044.547202802143
5.60
2.4178e-05
6.62e-08
d
yr
n .176078106441663 2.0822e-09 deg/d
Q 3.227754807611314 2.5447e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1226  
   data-arc span      9402 days (25.74 yr)  
   first obs. used      1993-08-13  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49147  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 03:53:34  

Additional Information
 Earth MOID = 2.07376 au 
 Jupiter MOID = 1.91534 au 
 T_jup = 3.103 
[ 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 12.9   n/a MPO351075  
diameter diameter 11.205 km 0.156 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 21.301 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.097   0.024 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35165 Québec           Discovered 1993 Aug. 16 by E. W. Elst at Caussols.
The city of Québec was founded in 1608 by Samuel de Champlain. Cradle of French civilization in North America, its name comes from the Algonquin kebek, or "narrowing of the river". Québec was the capital of Canada during 1849-1865 and since 1867 capital of the largest Canadian province, which also bears its name.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20060613/MPCPages.arcLast Updated: 2008-05-22

[ show close-approach data ]
Alternate Designations
 1993 QF1 = 1999 RW206 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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