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Minor planet follow-up portal
v. 3.15.3
2025 FS12
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Name
P228gFB → 2025 FS12
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-Mar-28 10:26
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
60762.0
March 28, 2025
Orbital inclination in deg
20.88669
Longitude of Ascending Node (deg)
33.06595
Arg of perihelion (deg)
135.62419
Eccentricity
0.4730926
Mean distance (AU)
2.1445583
Mean Anomaly (deg)
5.35131
Absolute Magnitude (H)
23.2
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
81
Diameter in meters
(range)
39 - 304
Physical Parameters
Diameter
Initial Diameter Guess using H=23.2 and albedo=0.14 (0.01 to 0.5)
MPC Default
81.37 m
+223.0 / -38.0
Follow-up Details
NEOCP
digest2
score
81
Number of observations
18
Arc length (days)
3.89
Time since last observation (days)
0.10
Spectroscopy Details
Known Taxonomies
None
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