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v. 3.17.1
C/2001 HT50
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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-22 22:59
Orbital Elements
MPC Comet
Epoch of elements (MJD)
52944.0
Nov. 1, 2003
Orbital inclination in deg
163.2121263175458
Longitude of Ascending Node (deg)
42.91249529929954
Arg of perihelion (deg)
324.0710195242187
Eccentricity
0.9976602740233036
Perihelion distance (AU)
2.7920829
Epoch of perihelion
July 9, 2003, 12:34 a.m.
Epoch of perihelion (MJD)
52829.02389
Total Magnitude (M1)
7.7
Slope Parameter (k1)
18.75
Physical Parameters
Follow-up Details
Number of observations
3866
Arc length (days)
1779.00
Spectroscopy Details
Known Taxonomies
None
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