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266051 Hannawieser (2006 NB)
Classification: Main-belt Asteroid          SPK-ID: 2266051
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2168921533691412 6.4979e-08  
a 3.165057249068176 4.9963e-08 au
q 2.478581166781169 1.9918e-07 au
i 26.08638935504758 7.6234e-06 deg
node 113.0917332058999 1.7156e-05 deg
peri 87.19919286729363 2.5197e-05 deg
M 213.9588111445242 2.0115e-05 deg
tp 2459834.841105689434
(2022-Sep-12.34110569)
0.00012786 TDB
period 2056.699212065707
5.63
4.87e-05
1.333e-07
d
yr
n .1750377487811761 4.1447e-09 deg/d
Q 3.851533331355184 6.08e-08 au
  Orbit Determination Parameters
   # obs. used (total)      212  
   data-arc span      7174 days (19.64 yr)  
   first obs. used      2000-04-09  
   last obs. used      2019-11-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53684  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 22:27:59  

Additional Information
 Earth MOID = 1.63851 au 
 Jupiter MOID = 1.83805 au 
 T_jup = 3.012 
[ 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 15.6   n/a MPO413193  
diameter diameter 5.175 km 2.293 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.029   0.021 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

266051 Hannawieser           Discovered 2006 July 1 by M. Griesser at Eschenberg Observatory, Winterthur.
Hanna Wieser (b. 1957) is a Swiss violinist and a long-time member of the orchestra "Musikkollegium Winterthur" (founded in 1629). She is also a renowned violin teacher and conductor of the St. Arbogast Church Orchestra in Oberwinterthur.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20110715/MPCPages.arcLast Updated: 2011-07-20

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