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12782 Mauersberger (1995 ED9)
Classification: Main-belt Asteroid          SPK-ID: 2012782
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1266536824419127 3.5056e-08  
a 3.143784977677857 2.1263e-08 au
q 2.74561303344939 1.1092e-07 au
i 6.574089478849788 4.3682e-06 deg
node 160.5181312697112 3.5033e-05 deg
peri 271.4823914613672 3.9125e-05 deg
M 273.2504148822957 1.6906e-05 deg
tp 2459491.116990475358
(2021-Oct-03.61699048)
9.6013e-05 TDB
period 2035.999553559627
5.57
2.0656e-05
5.655e-08
d
yr
n .1768173275728849 1.7939e-09 deg/d
Q 3.541956921906323 2.3957e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1410  
   data-arc span      12522 days (34.28 yr)  
   first obs. used      1984-03-29  
   last obs. used      2018-07-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52344  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-12 19:19:08  

Additional Information
 Earth MOID = 1.77035 au 
 Jupiter MOID = 1.76842 au 
 T_jup = 3.187 
[ 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 13.1   n/a MPO435822  
diameter diameter 14.016 km 3.528 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
geometric albedo albedo 0.041   0.030 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

12782 Mauersberger           Discovered 1995 Mar. 5 by F. Borngen at Tautenburg.
Brothers Rudolf (1889-1971) and Erhard (1903-1982) Mauersberger were renowned German musicians and choirmasters. Rudolf was cantor of Dresden's Crosschoir (Kruzianer) and composed sacred choir music. Erhard conducted the Bach choir at Eisenach and was cantor of Leipzig's Thomanerchor.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20000523/MPCPages.arcLast Updated: 2013-03-29

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Alternate Designations
 1995 ED9 = 1987 UN8 = 1998 SC136 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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