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Minor planet follow-up portal
v. 3.16.4
2025 XN2
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Name
A11wn2K → 2025 XN2
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-Dec-11 23:47
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
61020.0
Dec. 11, 2025
Orbital inclination in deg
26.94345
Longitude of Ascending Node (deg)
256.42348
Arg of perihelion (deg)
155.61803
Eccentricity
0.2046201
Mean distance (AU)
1.2418749
Mean Anomaly (deg)
18.19206
Absolute Magnitude (H)
23.8
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
62
Diameter in meters
(range)
30 - 231
Physical Parameters
Diameter
Initial Diameter Guess using H=23.8 and albedo=0.14 (0.01 to 0.5)
MPC Default
61.72 m
+169.0 / -29.0
Follow-up Details
NEOCP
digest2
score
100
Number of observations
9
Arc length (days)
2.33
Time since last observation (days)
0.69
Spectroscopy Details
Known Taxonomies
None
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