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19119 Dimpna (1981 SG3)
Classification: Main-belt Asteroid          SPK-ID: 2019119
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

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Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB
Reference: MPO257004 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e 0.2323947 n/a  
a 2.4142843 n/a AU
q 1.8532174 n/a AU
i 3.77164 n/a deg
node 280.02299 n/a deg
peri 74.41778 n/a deg
M 156.04131 n/a deg
tp 2455806.5934212
(2011-Sep-02.09342120)
n/a JED
period 1370.1908063
3.75
n/a
n/a
d
yr
n 0.26273713 n/a deg/d
Q 2.9753512 n/a AU
  Orbit Determination Parameters
   # obs. used (total)      656  
   first obs. used      1981-??-??  
   last obs. used      2013-03-18  
   # oppositions      15  
   planetary ephem.      DE403  
   condition code      0  
   fit RMS      0.53  
   data source      MPC:mpn  
   producer      MPCLINUX  

Additional Information
 T_jup = 3.477 

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.7 mag n/a PDS3 (MPO 6453)  

19119 Dimpna           Discovered 1981 Sept. 27 by L. G. Karachkina at the Crimean Astrophysical Observatory.
The Dictionary of Minor Planet Names (DiMPNa) is a catalogue edited by Lutz D. Schmadel in 1991, 1993, 1996 and 1999. This reflection of the history of humanity is possible by intensive observational and numerical work of researchers on minor planets all over the world.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20010902/MPCPages.arcLast Updated: 2009-05-11

Alternate Designations
 1981 SG3 = 1981 UQ13 = 1997 CD3 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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