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Minor planet follow-up portal
v. 3.17.1
C/1787 G1
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Type
Comet (Parabolic)
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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Ingest Time: 2026-May-22 09:34
Orbital Elements
MPC Comet
Epoch of elements (MJD)
-26121.675
May 11, 1787
Orbital inclination in deg
131.724
Longitude of Ascending Node (deg)
109.852
Arg of perihelion (deg)
99.158
Eccentricity
1.0
Perihelion distance (AU)
0.3489100
Epoch of perihelion
Feb. 23, 2061, 7:48 a.m.
Epoch of perihelion (MJD)
73878.32500
Total Magnitude (M1)
None
Slope Parameter (k1)
Physical Parameters
Follow-up Details
Arc length (days)
47.00
Spectroscopy Details
Known Taxonomies
None
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