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v. 3.17.1
C/2025 A1
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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-Jun-16 04:03
Orbital Elements
MPC Comet
Epoch of elements (MJD)
60888.0
Aug. 1, 2025
Orbital inclination in deg
33.42431368735954
Longitude of Ascending Node (deg)
101.3309999553037
Arg of perihelion (deg)
68.03941535367889
Eccentricity
1.002499637892684
Perihelion distance (AU)
5.3456076
Epoch of perihelion
March 12, 2027, 2:41 p.m.
Epoch of perihelion (MJD)
61476.61199
Total Magnitude (M1)
5.7
Slope Parameter (k1)
29.375
Physical Parameters
Follow-up Details
Number of observations
454
Arc length (days)
1638.00
Spectroscopy Details
Known Taxonomies
None
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