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Minor planet follow-up portal
v. 3.17.1
2026 CW19
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Name
CE9WEQ2 → 2026 CW19
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)
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Last Update: 2026-Mar-11 05:27
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
61160.0
April 30, 2026
Orbital inclination in deg
3.66652
Longitude of Ascending Node (deg)
270.10302
Arg of perihelion (deg)
310.47739
Eccentricity
0.4171666
Mean distance (AU)
2.2918059
Mean Anomaly (deg)
349.1108
Absolute Magnitude (H)
20.4
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
295
Diameter in meters
(range)
143 - 1105
Physical Parameters
Diameter
Initial Diameter Guess using H=20.4 and albedo=0.14 (0.01 to 0.5)
MPC Default
295.43 m
+810.0 / -139.0
Follow-up Details
NEOCP
digest2
score
62
Number of observations
27
Arc length (days)
24.74
Time since last observation (days)
1.33
Spectroscopy Details
Known Taxonomies
None
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