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Minor planet follow-up portal
v. 3.17.0
2002 TA69
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Type
NEO (Apollo)
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)
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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Measurements
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Last Update: 2026-Jan-01 06:04
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
60000.0
Feb. 25, 2023
Orbital inclination in deg
38.66165
Longitude of Ascending Node (deg)
28.25211
Arg of perihelion (deg)
48.02286
Eccentricity
0.5845613
Mean distance (AU)
2.2753414
Mean Anomaly (deg)
324.95912
Absolute Magnitude (H)
18.54
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
696
Diameter in meters
(range)
336 - 2603
Physical Parameters
Absolute Magnitude
MPO740004
18.54
Phase Slope
MPC Default
0.15
Diameter
Initial Diameter Guess using H=18.54 and albedo=0.14 (0.01 to 0.5)
MPC Default
695.76 m
+1908.0 / -328.0
Follow-up Details
Number of observations
89
Arc length (days)
6429.00
Time since last observation (days)
2056.21
Spectroscopy Details
Known Taxonomies
None
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