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12619 Anubelshunu (6242 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2012619
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07443242526848522 7.816e-08  
a 2.455376475705025 1.9439e-08 AU
q 2.272616849671114 1.9951e-07 AU
i 5.556597014472894 8.4944e-06 deg
node 220.7427304395327 6.8592e-05 deg
peri 295.7657415682103 8.7628e-05 deg
M 242.2688206091837 5.6887e-05 deg
tp 2457460.083636021201
(2016-Mar-12.58363602)
0.00022292 JED
period 1405.321086765045
3.85
1.6689e-05
4.569e-08
d
yr
n .2561692152707221 3.0421e-09 deg/d
Q 2.638136101738936 2.0886e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      773  
   data-arc span      19760 days (54.10 yr)  
   first obs. used      1960-09-24  
   last obs. used      2014-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51398  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Nov-10 13:17:47  

Additional Information
 Earth MOID = 1.28853 AU 
 T_jup = 3.483 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.2 mag n/a MPO313520  

12619 Anubelshunu           Discovered 1960 Sept. 24 by C. J. van Houten and I. van Houten-Groeneveld on Palomar Schmidt plates taken by T. Gehrels.
Anu Belshunu (249 B.C.-c. 185 B.C.) was lamentation priest and interpreter of the astrological omen series Enuma Anu Enlil at the Temple of Anu in Uruk. A collection of astrological cuneiform tablets from his library contains some of the earliest realistic depictions of the Babylonian constellations.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20080122/MPCPages.arcLast Updated: 2008-03-05

[ show close-approach data ]
Alternate Designations
 6242 P-L = 1989 EF4 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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