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Minor planet follow-up portal
v. 3.16.4
2025 WO3
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Schedule Spectroscopic Observations
Name
ST25K49 → 2025 WO3
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-Nov-25 21:52
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
61004.0
Nov. 25, 2025
Orbital inclination in deg
3.42086
Longitude of Ascending Node (deg)
63.20546
Arg of perihelion (deg)
342.87215
Eccentricity
0.3854658
Mean distance (AU)
1.5953777
Mean Anomaly (deg)
6.75636
Absolute Magnitude (H)
30.2
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 - 12
Physical Parameters
Diameter
Initial Diameter Guess using H=30.2 and albedo=0.14 (0.01 to 0.5)
MPC Default
3.24 m
+9.0 / -2.0
Follow-up Details
NEOCP
digest2
score
88
Number of observations
21
Arc length (days)
0.64
Time since last observation (days)
0.02
Spectroscopy Details
Known Taxonomies
None
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