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v. 3.17.1
C/2004 U1
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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 00:28
Orbital Elements
MPC Comet
Epoch of elements (MJD)
53375.0
Jan. 5, 2005
Orbital inclination in deg
130.6234928040844
Longitude of Ascending Node (deg)
112.5463643000225
Arg of perihelion (deg)
20.1279323568859
Eccentricity
0.9992044407293708
Perihelion distance (AU)
2.6593825
Epoch of perihelion
Dec. 8, 2004, 6:11 p.m.
Epoch of perihelion (MJD)
53347.75776
Total Magnitude (M1)
9.0
Slope Parameter (k1)
18.75
Physical Parameters
Follow-up Details
Number of observations
545
Arc length (days)
345.00
Spectroscopy Details
Known Taxonomies
None
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