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Minor planet follow-up portal
v. 3.17.1
2026 EF3
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Name
C460UE1 → 2026 EF3
Type
NEO
Status
Actively 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)
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Min Altitude
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Measurements
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Last Update: 2026-Mar-14 23:23
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
61113.0
March 14, 2026
Orbital inclination in deg
0.63585
Longitude of Ascending Node (deg)
119.50878
Arg of perihelion (deg)
52.76823
Eccentricity
0.5956931
Mean distance (AU)
2.5206689
Mean Anomaly (deg)
359.85245
Absolute Magnitude (H)
24.5
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
45
Diameter in meters
(range)
22 - 167
Physical Parameters
Diameter
Initial Diameter Guess using H=24.5 and albedo=0.14 (0.01 to 0.5)
MPC Default
44.72 m
+123.0 / -21.0
Follow-up Details
NEOCP
digest2
score
72
Number of observations
62
Arc length (days)
2.74
Time since last observation (days)
0.05
Spectroscopy Details
Known Taxonomies
None
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