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ST25H39
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Type
Candidate
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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Measurements
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Last Update: 2025-Aug-18 08:58
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
60905.0
Aug. 18, 2025
Orbital inclination in deg
9.94789
Longitude of Ascending Node (deg)
324.3351
Arg of perihelion (deg)
309.63729
Eccentricity
0.4801506
Mean distance (AU)
1.7291872
Mean Anomaly (deg)
17.16544
Absolute Magnitude (H)
29.0
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
6
Diameter in meters
(range)
3 - 21
Physical Parameters
Diameter
Initial Diameter Guess using H=29.0 and albedo=0.14 (0.01 to 0.5)
MPC Default
5.63 m
+15.0 / -3.0
Follow-up Details
NEOCP
digest2
score
100
Number of observations
4
Arc length (days)
0.02
Time since last observation (days)
1.56
Spectroscopy Details
Known Taxonomies
None
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