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Minor planet follow-up portal
v. 3.17.1
2010 HK22 = 2025 XU
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Name
CDXLTH2 → 2025 XU
Type
NEO (Apollo)
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,V45,V47; (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: 2026-Oct-21 19:27
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
61200.0
June 9, 2026
Orbital inclination in deg
9.5149
Longitude of Ascending Node (deg)
263.95965
Arg of perihelion (deg)
39.3663
Eccentricity
0.0711006
Mean distance (AU)
1.0466472
Mean Anomaly (deg)
292.94163
Absolute Magnitude (H)
23.76
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
63
Diameter in meters
(range)
30 - 235
Physical Parameters
Diameter
Initial Diameter Guess using H=23.76 and albedo=0.14 (0.01 to 0.5)
MPC Default
62.87 m
+172.0 / -30.0
Absolute Magnitude
autocmod 3.0g
MPO976115
23.76
+/- 0.37033
Follow-up Details
NEOCP
digest2
score
78
Number of observations
122
Arc length (days)
5742.00
Time since last observation (days)
274.81
Spectroscopy Details
Known Taxonomies
None
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