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v. 3.17.1
C/1967 Y1
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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 16:04
Orbital Elements
MPC Comet
Epoch of elements (MJD)
39933.0
March 18, 1968
Orbital inclination in deg
129.3153394848853
Longitude of Ascending Node (deg)
255.3213800958732
Arg of perihelion (deg)
70.86440686815712
Eccentricity
0.9991563598464096
Perihelion distance (AU)
1.6965786
Epoch of perihelion
Feb. 25, 1968, 4:56 p.m.
Epoch of perihelion (MJD)
39911.70563
Total Magnitude (M1)
6.4
Slope Parameter (k1)
11.25
Physical Parameters
Follow-up Details
Number of observations
197
Arc length (days)
676.00
Spectroscopy Details
Known Taxonomies
None
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