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v. 3.17.1
C/1964 L1
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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 16:00
Orbital Elements
MPC Comet
Epoch of elements (MJD)
38628.0
Aug. 21, 1964
Orbital inclination in deg
161.8322670371411
Longitude of Ascending Node (deg)
309.8704170723259
Arg of perihelion (deg)
58.42392337579648
Eccentricity
0.995931673140822
Perihelion distance (AU)
0.5003606
Epoch of perihelion
June 30, 1964, 2:54 p.m.
Epoch of perihelion (MJD)
38576.62137
Total Magnitude (M1)
None
Slope Parameter (k1)
Physical Parameters
Follow-up Details
Number of observations
16
Arc length (days)
229.00
Spectroscopy Details
Known Taxonomies
None
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