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v. 3.15.3
C/2025 K3
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Name
P22a7a0 → C/2025 K3
Type
Comet
Status
Not Following
Source
Minor Planet Center
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; (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)
Site
Min Altitude
Check Spectroscopic Feasibility
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Recent Blocks Scheduled
2025-06-09T16:47:00
2025-06-10T10:47:00
SIN
Req: 3888091
2025-06-11T22:47:00
2025-06-13T10:47:00
SIN
Req: 3888092
2025-06-14T22:47:00
2025-06-16T10:47:00
SIN
Req: 3888093
2025-06-17T22:47:00
2025-06-19T10:47:00
SIN
Req: 3888094
2025-06-20T22:47:00
2025-06-22T10:47:00
SIN
Req: 3888095
2025-06-23T22:47:00
2025-06-25T10:47:00
SIN
Req: 3888096
2025-06-26T22:47:00
2025-06-28T10:47:00
SIN
Req: 3888097
Measurements
Show Measurements
Plot Visibility
Last Update: 2025-Jun-05 17:18
Orbital Elements
MPC Comet
Epoch of elements (MJD)
60829.0
June 3, 2025
Orbital inclination in deg
104.93587
Longitude of Ascending Node (deg)
350.62745
Arg of perihelion (deg)
188.70913
Eccentricity
0.9999993
Perihelion distance (AU)
3.6744506
Epoch of perihelion
June 3, 2025, midnight
Epoch of perihelion (MJD)
60829.00000
Total Magnitude (M1)
11.1
Slope Parameter (k1)
10.0
Physical Parameters
Diameter
Initial Diameter Guess using H=11.1 and albedo=0.14 (0.01 to 0.5)
MPC Default
21402.33 m
+58678.0 / -10077.0
Follow-up Details
NEOCP
digest2
score
35
Number of observations
34
Arc length (days)
37.95
Time since last observation (days)
1.35
Spectroscopy Details
Known Taxonomies
None
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