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6457 Kremsmunster (1992 RT)
Classification: Main-belt Asteroid          SPK-ID: 2006457
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 38 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07460159668490435 2.4285e-08  
a 2.881923364628668 1.1979e-08 au
q 2.666927280103838 7.4726e-08 au
i 2.94385538568089 9.5389e-07 deg
node 126.40308296 3.4238e-05 deg
peri 257.0794049831138 2.9844e-05 deg
M 258.5362474585621 1.4699e-05 deg
tp 2459704.151913552454
7.391e-05 TDB
period 1786.989780462085
n .2014561045261882 1.256e-09 deg/d
Q 3.096919449153499 1.2872e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2411  
   data-arc span      23985 days (65.67 yr)  
   first obs. used      1954-12-22  
   last obs. used      2020-08-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4834  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 18:46:14  

Additional Information
 Earth MOID = 1.67062 au 
 Jupiter MOID = 2.27016 au 
 T_jup = 3.288 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.3   n/a MPO389648  
diameter diameter 7.021 km 0.479 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (  
rotation period rot_per 3.867840 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 sidereal period (not synodic); Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Durech, J.; Hanus, J.; Ali-Lagoa, V. (2018) Astron. Astrophys. 617, A57.]
[Erasmus, N.; Navarro-Meza, S.; McNeill, A.; Trilling, D.E.; et al. (2020) Ap. J. Suppl. Ser. 247, A13.]
geometric albedo albedo 0.206   0.046 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (  

6457 Kremsmünster           Discovered 1992 Sept. 2 by L. D. Schmadel and F. Börngen at Tautenburg.
Named as a celestial tribute to the famous Benedictine monastery, educational center and observatory in Austria. A place of scientific effort in many disciplines, the Kremsmünster Observatory remains one of the most outstanding cultural institutions in Austria---even a quarter of a millennium after its founding. This planet is also named in memory of Abbot Augustin Reslhuber (1808-1875), an ardent observer to whom it was not granted to discover a minor planet himself. Named by the first discoverer and citation prepared with the support of Father Amand Kraml.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 19980411/MPCPages.arcLast Updated: 2009-11-17

Alternate Designations
 1992 RT = 1982 QN = 1987 SL22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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