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v. 3.15.2
2002 AY1
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Type
NEO [PHA]
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: 2024-Oct-27 20:41
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
60450.0
May 20, 2024
Orbital inclination in deg
29.89483
Longitude of Ascending Node (deg)
287.84299
Arg of perihelion (deg)
323.80226
Eccentricity
0.4371542
Mean distance (AU)
0.7791941
Mean Anomaly (deg)
80.95062
Absolute Magnitude (H)
20.92
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
233
Diameter in meters
(range)
112 - 870
Physical Parameters
Diameter
Initial Diameter Guess using H=20.92 and albedo=0.14 (0.01 to 0.5)
MPC Default
232.52 m
+637.0 / -109.0
Absolute Magnitude
E2024-BH3
20.85
Follow-up Details
Number of observations
216
Arc length (days)
5479.00
Time since last observation (days)
126.34
Spectroscopy Details
(Plots)
SMASS Spectra
NIR
Known Taxonomies
None
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