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v. 3.17.1
C/1980 E1
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Type
Comet (Hyperbolic)
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 16:44
Orbital Elements
MPC Comet
Epoch of elements (MJD)
44972.0
Jan. 3, 1982
Orbital inclination in deg
1.661741742960259
Longitude of Ascending Node (deg)
114.557492007681
Arg of perihelion (deg)
135.0832940391088
Eccentricity
1.057732866190401
Perihelion distance (AU)
3.3639399
Epoch of perihelion
March 12, 1982, 6:53 a.m.
Epoch of perihelion (MJD)
45040.28688
Total Magnitude (M1)
5.8
Slope Parameter (k1)
18.125
Physical Parameters
Follow-up Details
Number of observations
187
Arc length (days)
2514.00
Spectroscopy Details
Known Taxonomies
None
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