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v. 3.17.1
C/2005 R4
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Type
Comet
Status
Not Following
Source
NEODSYS
UTC date
------------ Any 1.0m ------------
LSC 1.0m - W85-87; (CTIO, Chile)
ELP 1.0m - V37,V39; (McDonald, Texas)
COJ 1.0m - Q63-64; (Siding Spring, Aust.)
CPT 1.0m - K91-93; (Sutherland, S. Africa)
TFN 1.0m - Z31,Z24; (Tenerife, Spain)
------------ Any 0.4m ------------
LSC 0.4m - W89,W79; (CTIO, Chile)
ELP 0.4m - V38,V45,V47; (McDonald, Texas)
OGG 0.4m - T03-04; (Maui, Hawaii)
COJ 0.4m - Q58-59; (Siding Spring, Aust.)
CPT 0.4m - L09; (Sutherland, S. Africa)
TFN 0.4m - Z17,Z21; (Tenerife, Spain)
------------ Any 2.0m ------------
FTS 2.0m - E10; (Siding Spring, Aust.) [MuSCAT4]
FTN 2.0m - F65; (Maui, Hawaii ) [MuSCAT3]
------------ Non LCO ------------
Mt John 1.8m - 474 (Mt John, NZ)
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Last Update: 2026-May-23 01:21
Orbital Elements
MPC Comet
Epoch of elements (MJD)
53779.0
Feb. 13, 2006
Orbital inclination in deg
164.0125963515948
Longitude of Ascending Node (deg)
63.77167150360771
Arg of perihelion (deg)
6.886613653211618
Eccentricity
0.9974882375469722
Perihelion distance (AU)
5.1884694
Epoch of perihelion
March 8, 2006, 12:19 a.m.
Epoch of perihelion (MJD)
53802.01335
Total Magnitude (M1)
7.7
Slope Parameter (k1)
25.0
Physical Parameters
Follow-up Details
Number of observations
491
Arc length (days)
469.00
Spectroscopy Details
Known Taxonomies
None
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