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Minor planet follow-up portal
v. 3.17.1a
2025 XF4
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Name
P12iHdE → 2025 XF4
Type
Asteroid
Status
Not 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)
ELP 0.4m - V45; (McDonald, Texas)
ELP 0.4m - V99; (TEMP; 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-14 13:24
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
61023.0
Dec. 14, 2025
Orbital inclination in deg
33.66683
Longitude of Ascending Node (deg)
305.46893
Arg of perihelion (deg)
152.3922
Eccentricity
0.2006187
Mean distance (AU)
2.1706734
Mean Anomaly (deg)
359.08686
Absolute Magnitude (H)
19.6
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
427
Diameter in meters
(range)
206 - 1598
Physical Parameters
Diameter
Initial Diameter Guess using H=19.6 and albedo=0.14 (0.01 to 0.5)
MPC Default
427.03 m
+1171.0 / -201.0
Follow-up Details
NEOCP
digest2
score
43
Number of observations
14
Arc length (days)
2.94
Time since last observation (days)
0.02
Spectroscopy Details
Known Taxonomies
None
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