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Minor planet follow-up portal
v. 3.15.3
2025 FN20
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Name
C44Q3T1 → 2025 FN20
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 23:21
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
60766.0
April 1, 2025
Orbital inclination in deg
37.0842
Longitude of Ascending Node (deg)
12.51068
Arg of perihelion (deg)
184.54576
Eccentricity
0.0405093
Mean distance (AU)
1.0823206
Mean Anomaly (deg)
355.27588
Absolute Magnitude (H)
24.6
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
43
Diameter in meters
(range)
21 - 160
Physical Parameters
Diameter
Initial Diameter Guess using H=24.6 and albedo=0.14 (0.01 to 0.5)
MPC Default
42.7 m
+117.0 / -20.0
Absolute Magnitude
MPC Default
24.6
Follow-up Details
NEOCP
digest2
score
76
Number of observations
32
Arc length (days)
1.53
Time since last observation (days)
0.02
Spectroscopy Details
Known Taxonomies
None
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