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Minor planet follow-up portal
v. 3.17.1
2026 CS1
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Name
CE59532 → 2026 CS1
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-Feb-10 05:34
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
61078.0
Feb. 7, 2026
Orbital inclination in deg
2.65875
Longitude of Ascending Node (deg)
137.78029
Arg of perihelion (deg)
56.08608
Eccentricity
0.4390503
Mean distance (AU)
1.5249002
Mean Anomaly (deg)
338.30045
Absolute Magnitude (H)
31.2
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
2
Diameter in meters
(range)
1 - 8
Physical Parameters
Diameter
Initial Diameter Guess using H=31.2 and albedo=0.14 (0.01 to 0.5)
MPC Default
2.04 m
+6.0 / -1.0
Follow-up Details
NEOCP
digest2
score
86
Number of observations
32
Arc length (days)
1.00
Time since last observation (days)
4.39
Spectroscopy Details
Known Taxonomies
None
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