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16418 Lortzing (1987 SD10)
Classification: Main-belt Asteroid          SPK-ID: 2016418
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 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0554100358916342 3.3768e-08  
a 2.275633291839963 8.1872e-09 au
q 2.149540369462913 7.6341e-08 au
i 8.097692181730082 3.676e-06 deg
node 164.0923372041073 2.4671e-05 deg
peri 338.2827372390825 4.0992e-05 deg
M 54.86017065055665 3.4361e-05 deg
tp 2458809.423842812164
(2019-Nov-21.92384281)
0.00011933 TDB
period 1253.868075361571
3.43
6.7667e-06
1.853e-08
d
yr
n .2871115447262574 1.5494e-09 deg/d
Q 2.401726214217013 8.6408e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1900  
   data-arc span      24192 days (66.23 yr)  
   first obs. used      1953-10-10  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48777  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 00:07:52  

Additional Information
 Earth MOID = 1.16282 au 
 Jupiter MOID = 2.5856 au 
 T_jup = 3.594 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456581.5 (2013-Oct-16.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0552416834880364 3.3838e-08  
q 2.150185068474455 7.6476e-08 au
tp 2456302.262989579796
(2013-Jan-09.76298958)
0.00011565 TDB
node 164.1209435423102 2.4665e-05 deg
peri 338.6232311743165 4.1008e-05 deg
i 8.097694671975004 3.6767e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1900  
   data-arc span      24192 days (66.23 yr)  
   first obs. used      1953-10-10  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48777  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 00:07:52  

Additional Information
 Jupiter MOID = 2.5856 au 
 T_jup = 3.594 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.145028550454996E-15 -2.574768589274789E-15 1.137175091528763E-13 -1.578820575899982E-15 2.436609193926417E-14 1.222097050526725E-15
q -2.574768589274789E-15 5.848531483081529E-15 -5.719695247393334E-14 3.577110462806705E-15 3.442732924936301E-15 -2.586798956325707E-15
tp 1.137175091528763E-13 -5.719695247393334E-14 1.337430450793722E-8 -1.378152346162433E-11 3.799230066832229E-9 -3.576498724082339E-12
node -1.578820575899982E-15 3.577110462806705E-15 -1.378152346162433E-11 6.083729646587866E-10 -6.058495917504455E-10 -8.872838995770915E-12
peri 2.436609193926417E-14 3.442732924936301E-15 3.799230066832229E-9 -6.058495917504455E-10 1.681661633116255E-9 7.778730455508411E-12
i 1.222097050526725E-15 -2.586798956325707E-15 -3.576498724082339E-12 -8.872838995770915E-12 7.778730455508411E-12 1.351800044027667E-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 14.0   n/a MPO302166  
diameter diameter 4.742 km 0.074 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.126   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

16418 Lortzing           Discovered 1987 Sept. 29 by F. Borngen at Tautenburg.
Albert Lortzing (1801-1851), who was born and died in Berlin, was a singer, an actor and later a conductor in Leipzig, Vienna and Berlin. His romantic-comic operas (Zar und Zimmermann, Der Wildschütz, Undine, Der Waffenschmied) became very popular and are full of humor. He mainly wrote the libretti himself.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20010309/MPCPages.arcLast Updated: 2009-05-11

Alternate Designations
 1987 SD10 = 1999 BU23 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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