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65675 Mohr-Gruber (1989 AG6)
Classification: Main-belt Asteroid          SPK-ID: 2065675
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1334298517481435 4.7313e-08  
a 3.174103531534147 2.2636e-08 au
q 2.750583367888287 1.489e-07 au
i 2.699161390628976 3.8608e-06 deg
node 102.3818713378432 0.0001099 deg
peri 72.33013250301325 0.00011076 deg
M 144.5034843981979 1.4993e-05 deg
tp 2458171.401980288928
(2018-Feb-21.90198029)
8.2922e-05 TDB
period 2065.523114124355
5.66
2.2095e-05
6.049e-08
d
yr
n .1742899885933333 1.8644e-09 deg/d
Q 3.597623695180007 2.5656e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1037  
   data-arc span      11162 days (30.56 yr)  
   first obs. used      1989-01-11  
   last obs. used      2019-08-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53051  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 14:43:56  

Additional Information
 Earth MOID = 1.75699 au 
 Jupiter MOID = 1.36873 au 
 T_jup = 3.186 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456521.5 (2013-Aug-17.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .129363855366054 4.7806e-08  
q 2.767358437919078 1.4979e-07 au
tp 2456101.599992985322
(2012-Jun-23.09999299)
8.1638e-05 TDB
node 102.4335131437597 0.00011008 deg
peri 72.6198206133725 0.00011099 deg
i 2.696485220012559 3.8513e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1037  
   data-arc span      11162 days (30.56 yr)  
   first obs. used      1989-01-11  
   last obs. used      2019-08-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53051  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 14:43:56  

Additional Information
 Jupiter MOID = 1.36873 au 
 T_jup = 3.186 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.28537356150131E-15 -7.100885524791747E-15 2.498998430809656E-13 9.953566493564436E-15 6.35669689434284E-14 -3.604564813414808E-16
q -7.100885524791747E-15 2.243721426107599E-14 -7.418209125620279E-13 -3.142557222754325E-14 -1.757843980254413E-13 1.388679066207945E-15
tp 2.498998430809656E-13 -7.418209125620279E-13 6.664738665661244E-9 -9.037046015173295E-13 1.205332093583317E-9 4.99307978062785E-14
node 9.953566493564436E-15 -3.142557222754325E-14 -9.037046015173295E-13 1.211671662434896E-8 -1.210333612081566E-8 5.133182265459343E-11
peri 6.35669689434284E-14 -1.757843980254413E-13 1.205332093583317E-9 -1.210333612081566E-8 1.231841901586195E-8 -5.125657166546769E-11
i -3.604564813414808E-16 1.388679066207945E-15 4.99307978062785E-14 5.133182265459343E-11 -5.125657166546769E-11 1.483273211508701E-11

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 13.9   n/a MPO436239  

65675 Mohr-Gruber           Discovered 1989 Jan. 11 by F. Börngen at Tautenburg.
Curate Joseph Mohr (1792-1848) and his organist Franz Xaver Gruber (1789-1863) are the creators of the carol Stille Nacht, heilige Nacht ("Silent Night! Holy Night!"), which was first heard on Christmas Eve in 1818 in Oberndorf near Salzburg.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20040306/MPCPages.arcLast Updated: 2004-03-08

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Alternate Designations
 1989 AG6 = 1999 XX76 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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