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v. 3.14.2
2012 AY12
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Name
P10jqxN → 2012 AY12
Type
Asteroid
Status
Not 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; (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: 2021-Sep-10 00:00
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59600.0
Jan. 21, 2022
Orbital inclination in deg
20.97651
Longitude of Ascending Node (deg)
202.18922
Arg of perihelion (deg)
116.44315
Eccentricity
0.0813084
Mean distance (AU)
1.9516379
Mean Anomaly (deg)
27.80645
Absolute Magnitude (H)
17.67
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
1039
Diameter in meters
(range)
502 - 3886
Physical Parameters
Phase Slope
MPC Default
0.15
Diameter
Initial Diameter Guess using H=17.67 and albedo=0.14 (0.01 to 0.5)
MPC Default
1038.63 m
+2848.0 / -489.0
Absolute Magnitude
MPC Default
17.67
Follow-up Details
Number of observations
365
Arc length (days)
5855.00
Time since last observation (days)
369.99
Spectroscopy Details
Known Taxonomies
None
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