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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1343694414134536 4.6626e-08  
a 3.171354825620379 2.0373e-08 au
q 2.745221649177908 1.449e-07 au
i 2.699066377698789 3.4165e-06 deg
node 102.3757019972384 0.00010334 deg
peri 72.15319227701001 0.00010399 deg
M 213.8016776450729 1.4755e-05 deg
tp 2460234.232893970653
(2023-Oct-16.73289397)
8.9739e-05 TDB
period 2062.84064667498
5.65
1.9877e-05
5.442e-08
d
yr
n .1745166310254121 1.6816e-09 deg/d
Q 3.59748800206285 2.311e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1225  
   data-arc span      11685 days (31.99 yr)  
   first obs. used      1989-01-11  
   last obs. used      2021-01-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52846  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:16:16  

Additional Information
 Earth MOID = 1.75249 au 
 Jupiter MOID = 1.36727 au 
 T_jup = 3.186 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457281.5 (2015-Sep-16.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1298634352119984 4.705e-08  
q 2.765133193698543 1.4578e-07 au
tp 2458171.894662118446
(2018-Feb-22.39466212)
8.0014e-05 TDB
node 102.4273957916465 0.00010348 deg
peri 72.71420552527519 0.00010418 deg
i 2.696354938326363 3.4043e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1225  
   data-arc span      11685 days (31.99 yr)  
   first obs. used      1989-01-11  
   last obs. used      2021-01-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52846  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:16:16  

Additional Information
 Jupiter MOID = 1.36727 au 
 T_jup = 3.186 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.2136945057173E-15 -6.81012124345213E-15 1.868560749411659E-13 -1.238945967010709E-15 9.448310918050627E-15 2.127840876035546E-16
q -6.81012124345213E-15 2.125309840577094E-14 9.998861128309589E-14 4.252197395248402E-15 5.306271099328153E-14 -4.612797667421285E-16
tp 1.868560749411659E-13 9.998861128309589E-14 6.402294845260865E-9 4.797440581949755E-13 1.006744059101774E-9 2.967490583014839E-13
node -1.238945967010709E-15 4.252197395248402E-15 4.797440581949755E-13 1.070841727972348E-8 -1.06965352749049E-8 1.147077652053242E-10
peri 9.448310918050627E-15 5.306271099328153E-14 1.006744059101774E-9 -1.06965352749049E-8 1.085302495400942E-8 -1.14555366211939E-10
i 2.127840876035546E-16 -4.612797667421285E-16 2.967490583014839E-13 1.147077652053242E-10 -1.14555366211939E-10 1.158929530280849E-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 13.99   n/a E2021B10  

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

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