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v. 3.17.1
C/1864 X1
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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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Last Update: 2026-May-22 15:32
Orbital Elements
MPC Comet
Epoch of elements (MJD)
2227.9511
Dec. 22, 1864
Orbital inclination in deg
48.8623
Longitude of Ascending Node (deg)
205.1126
Arg of perihelion (deg)
118.4522
Eccentricity
1.0
Perihelion distance (AU)
0.7707310
Epoch of perihelion
Dec. 22, 1864, 10:49 p.m.
Epoch of perihelion (MJD)
2227.95110
Total Magnitude (M1)
None
Slope Parameter (k1)
Physical Parameters
Follow-up Details
Number of observations
123
Arc length (days)
69.00
Spectroscopy Details
Known Taxonomies
None
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