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Minor planet follow-up portal
v. 3.15.3
2025 FL20
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Name
P228TGW → 2025 FL20
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-Apr-01 21:22
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
60766.0
April 1, 2025
Orbital inclination in deg
1.88027
Longitude of Ascending Node (deg)
21.18385
Arg of perihelion (deg)
185.82577
Eccentricity
0.2594443
Mean distance (AU)
1.4002061
Mean Anomaly (deg)
350.52961
Absolute Magnitude (H)
26.9
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
15
Diameter in meters
(range)
7 - 55
Physical Parameters
Diameter
Initial Diameter Guess using H=26.9 and albedo=0.14 (0.01 to 0.5)
MPC Default
14.81 m
+41.0 / -7.0
Absolute Magnitude
MPC Default
26.9
Follow-up Details
NEOCP
digest2
score
98
Number of observations
13
Arc length (days)
1.57
Time since last observation (days)
0.01
Spectroscopy Details
Known Taxonomies
None
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