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Minor planet follow-up portal
v. 3.15.2
2006 AM4
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Type
NEO (Aten) [PHA]
Status
Not Following
Source
Yarkovsky
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-Dec-09 20:28
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
60640.0
Nov. 26, 2024
Orbital inclination in deg
4.15472
Longitude of Ascending Node (deg)
123.32167
Arg of perihelion (deg)
139.65405
Eccentricity
0.6492876
Mean distance (AU)
0.982175
Mean Anomaly (deg)
57.40211
Absolute Magnitude (H)
21.92
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
147
Diameter in meters
(range)
71 - 549
Physical Parameters
Rotation Period
REFERENCE LIST:[Hergenrother, C.W.; Whitely, R.J. (2011) Icarus 214, 194-209.]
LCDB (Rev. 2023-February); Warner et al., 2009
0.0847 h
Diameter
Initial Diameter Guess using H=21.92 and albedo=0.14 (0.01 to 0.5)
MPC Default
146.71 m
+402.0 / -69.0
Absolute Magnitude
MPO167657
21.8
Follow-up Details
Number of observations
182
Arc length (days)
1096.00
Time since last observation (days)
6159.84
Spectroscopy Details
Known Taxonomies
None
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