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v. 3.17.1a
2013 GM3
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Type
NEO (Aten)
Status
Actively Following
Characterization Target
Source
Goldstone
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 - V98; (TEMP; 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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Last Update: 2026-Jan-25 06:12
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
61054.0
Jan. 14, 2026
Orbital inclination in deg
0.02075
Longitude of Ascending Node (deg)
71.7981
Arg of perihelion (deg)
277.28282
Eccentricity
0.2870703
Mean distance (AU)
0.8364599
Mean Anomaly (deg)
121.69114
Absolute Magnitude (H)
26.24
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
20
Diameter in meters
(range)
10 - 75
Physical Parameters
Diameter
Initial Diameter Guess using H=26.24 and albedo=0.14 (0.01 to 0.5)
MPC Default
20.07 m
+55.0 / -9.0
Absolute Magnitude
MPO265055
26.3
Follow-up Details
Number of observations
63
Arc length (days)
13.00
Time since last observation (days)
4658.26
Spectroscopy Details
Known Taxonomies
None
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