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16590 Brunowalter (1992 SM2)
Classification: Main-belt Asteroid          SPK-ID: 2016590
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1098354674817587 5.858e-08  
a 2.533647819745529 1.071e-08 au
q 2.25536342702964 1.4975e-07 au
i 12.68997663186226 7.6835e-06 deg
node 15.21915338897763 1.5251e-05 deg
peri 219.3422715498241 3.7117e-05 deg
M 69.88493854448021 3.147e-05 deg
tp 2458714.544216538692
(2019-Aug-19.04421654)
0.00012857 TDB
period 1473.05104919781
4.03
9.3405e-06
2.557e-08
d
yr
n .2443907155804599 1.5497e-09 deg/d
Q 2.811932212461417 1.1887e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1627  
   data-arc span      24265 days (66.43 yr)  
   first obs. used      1954-02-26  
   last obs. used      2020-08-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48677  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 01:07:41  

Additional Information
 Earth MOID = 1.26029 au 
 Jupiter MOID = 2.20197 au 
 T_jup = 3.407 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456680.5 (2014-Jan-23.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1095075481369358 5.9161e-08  
q 2.256877755211181 1.5143e-07 au
tp 2457239.618477104035
(2015-Aug-05.11847710)
0.00012736 TDB
node 15.36474560323176 1.5256e-05 deg
peri 218.7840471745828 3.6868e-05 deg
i 12.68743424364878 7.6811e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1627  
   data-arc span      24265 days (66.43 yr)  
   first obs. used      1954-02-26  
   last obs. used      2020-08-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48677  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 01:07:41  

Additional Information
 Jupiter MOID = 2.20197 au 
 T_jup = 3.407 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.499970215332366E-15 -8.941591212003869E-15 -5.389684467382988E-12 1.709958189136752E-14 -1.377368997144363E-12 1.127975572503822E-15
q -8.941591212003869E-15 2.29308126309331E-14 1.375499387474976E-11 -4.329218064308483E-14 3.50642948441353E-12 -3.828611746792535E-15
tp -5.389684467382988E-12 1.375499387474976E-11 1.622011549268943E-8 -3.878164572601373E-11 4.2766737618079E-9 3.23033243733097E-12
node 1.709958189136752E-14 -4.329218064308483E-14 -3.878164572601373E-11 2.327603053093186E-10 -2.363415110446193E-10 -1.162062126897678E-11
peri -1.377368997144363E-12 3.50642948441353E-12 4.2766737618079E-9 -2.363415110446193E-10 1.359282025560991E-9 1.21636973715861E-11
i 1.127975572503822E-15 -3.828611746792535E-15 3.23033243733097E-12 -1.162062126897678E-11 1.21636973715861E-11 5.899927108194212E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.9   n/a MPO473988  
diameter diameter 4.685 km 0.179 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.168   0.042 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

16590 Brunowalter           Discovered 1992 Sept. 21 by F. Borngen and L. D. Schmadel at Tautenburg.
Berlin-born Bruno Walter (1876-1962; originally B. W. Schlesinger), great German-American conductor, was known particularly for interpretations of Mozart, Bruckner and Mahler. He lived in exile after 1938, endeavoring to preserve a German mind and culture. After World War II he conducted in Europe again.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20001111/MPCPages.arcLast Updated: 2013-03-29

Alternate Designations
 1992 SM2 = 1996 TU39 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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