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Minor planet follow-up portal
v. 3.17.1
2026 OX3
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Name
A11F7zs → 2026 OX3
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,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)
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Last Update: 2026-Jul-27 18:20
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
61247.0
July 26, 2026
Orbital inclination in deg
11.46154
Longitude of Ascending Node (deg)
124.34494
Arg of perihelion (deg)
230.98506
Eccentricity
0.3079716
Mean distance (AU)
1.3382165
Mean Anomaly (deg)
331.50941
Absolute Magnitude (H)
27.1
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
14
Diameter in meters
(range)
7 - 51
Physical Parameters
Phase Slope
MPC Default
0.15
Diameter
Initial Diameter Guess using H=27.1 and albedo=0.14 (0.01 to 0.5)
MPC Default
13.5 m
+37.0 / -6.0
Absolute Magnitude
MPC Default
27.1
Follow-up Details
NEOCP
digest2
score
98
Number of observations
8
Arc length (days)
0.94
Time since last observation (days)
0.46
Spectroscopy Details
Known Taxonomies
None
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