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Minor planet follow-up portal
v. 3.15.3
2025 MW89
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Name
CDEHUY2 → 2025 MW89
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; (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: 2025-Jun-28 00:20
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
60853.0
June 27, 2025
Orbital inclination in deg
0.80198
Longitude of Ascending Node (deg)
198.16692
Arg of perihelion (deg)
160.36765
Eccentricity
0.1371117
Mean distance (AU)
1.0609666
Mean Anomaly (deg)
292.0232
Absolute Magnitude (H)
27.2
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
13
Diameter in meters
(range)
6 - 48
Physical Parameters
Diameter
Initial Diameter Guess using H=27.2 and albedo=0.14 (0.01 to 0.5)
MPC Default
12.9 m
+35.0 / -6.0
Follow-up Details
NEOCP
digest2
score
88
Number of observations
22
Arc length (days)
0.65
Time since last observation (days)
0.03
Spectroscopy Details
Known Taxonomies
None
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