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Minor planet follow-up portal
v. 3.17.1
2026 ES1
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Name
ST26C14 → 2026 ES1
Type
NEO
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)
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Last Update: 2026-Mar-11 05:30
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
61108.0
March 9, 2026
Orbital inclination in deg
10.12558
Longitude of Ascending Node (deg)
167.84953
Arg of perihelion (deg)
289.87764
Eccentricity
0.3488375
Mean distance (AU)
1.2671379
Mean Anomaly (deg)
36.42773
Absolute Magnitude (H)
30.1
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
3
Diameter in meters
(range)
2 - 13
Physical Parameters
Diameter
Initial Diameter Guess using H=30.1 and albedo=0.14 (0.01 to 0.5)
MPC Default
3.39 m
+9.0 / -2.0
Follow-up Details
NEOCP
digest2
score
86
Number of observations
19
Arc length (days)
0.90
Time since last observation (days)
1.47
Spectroscopy Details
Known Taxonomies
None
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