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v. 3.17.1
452639
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Name
A11EXtc → 452639
Type
Asteroid
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,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)
Site
Min Altitude
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Measurements
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Ingest Time: 2026-Jul-20 11:20
Orbital Elements
MPC Comet
Epoch of elements (MJD)
61240.0
July 19, 2026
Orbital inclination in deg
10.65079
Longitude of Ascending Node (deg)
7.32594
Arg of perihelion (deg)
155.32041
Eccentricity
0.9733125
Perihelion distance (AU)
0.2227647
Epoch of perihelion
June 4, 2026, 12:58 p.m.
Epoch of perihelion (MJD)
61195.54038
Total Magnitude (M1)
18.5
Slope Parameter (k1)
10.0
Physical Parameters
Diameter
Initial Diameter Guess using H=18.5 and albedo=0.14 (0.01 to 0.5)
MPC Default
708.7 m
+1943.0 / -334.0
Follow-up Details
NEOCP
digest2
score
100
Number of observations
4
Arc length (days)
0.08
Time since last observation (days)
0.76
Spectroscopy Details
Known Taxonomies
None
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