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v. 3.17.1
C/1947 F1
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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 15:50
Orbital Elements
MPC Comet
Epoch of elements (MJD)
32293.0
April 18, 1947
Orbital inclination in deg
39.29159034209429
Longitude of Ascending Node (deg)
353.903996296481
Arg of perihelion (deg)
303.7582450169273
Eccentricity
0.9972769110028241
Perihelion distance (AU)
0.5598124
Epoch of perihelion
May 20, 1947, 11:09 p.m.
Epoch of perihelion (MJD)
32325.96484
Total Magnitude (M1)
None
Slope Parameter (k1)
Physical Parameters
Follow-up Details
Number of observations
15
Arc length (days)
37.00
Spectroscopy Details
Known Taxonomies
None
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