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v. 3.17.0
2025 FF22
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Name
P228ZMi → 2025 FF22
Type
NEO (Amor)
Status
Actively Following
Characterization Target
Source
NASA
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)
Site
Min Altitude
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Measurements
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Last Update: 2025-Dec-31 19:14
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
61033.0
Dec. 24, 2025
Orbital inclination in deg
4.77341
Longitude of Ascending Node (deg)
184.97696
Arg of perihelion (deg)
267.09171
Eccentricity
0.0708576
Mean distance (AU)
1.1354756
Mean Anomaly (deg)
312.0108
Absolute Magnitude (H)
24.56
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 - 163
Physical Parameters
Absolute Magnitude
autocmod 3.0f
MPO913872
24.55
+/- 0.27646
Diameter
Initial Diameter Guess using H=24.56 and albedo=0.14 (0.01 to 0.5)
MPC Default
43.5 m
+119.0 / -20.0
Follow-up Details
NEOCP
digest2
score
100
Number of observations
27
Arc length (days)
30.00
Time since last observation (days)
237.03
Spectroscopy Details
Known Taxonomies
None
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