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Minor planet follow-up portal
v. 3.17.1
2026 FQ3
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Name
6CK1821 → 2026 FQ3
Type
NEO
Status
Actively Following
Characterization Target
Source
NASA
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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Last Update: 2026-Apr-14 06:03
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
61143.0
April 13, 2026
Orbital inclination in deg
2.39289
Longitude of Ascending Node (deg)
216.39267
Arg of perihelion (deg)
199.04193
Eccentricity
0.2808757
Mean distance (AU)
0.9470773
Mean Anomaly (deg)
119.43954
Absolute Magnitude (H)
24.77
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
39
Diameter in meters
(range)
19 - 148
Physical Parameters
Absolute Magnitude
autocmod 3.0g
10
24.786
+/- 0.33583
Diameter
Initial Diameter Guess using H=24.77 and albedo=0.14 (0.01 to 0.5)
MPC Default
39.49 m
+108.0 / -19.0
Follow-up Details
NEOCP
digest2
score
89
Number of observations
73
Arc length (days)
23.00
Time since last observation (days)
0.79
Spectroscopy Details
Known Taxonomies
None
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