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Minor planet follow-up portal
v. 3.15.2
2011 FE73
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Name
C6Z4GP2 → 2011 FE73
Type
Asteroid
Status
Actively 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: 2022-Apr-20 00:00
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59600.0
Jan. 21, 2022
Orbital inclination in deg
14.43591
Longitude of Ascending Node (deg)
17.63604
Arg of perihelion (deg)
134.50675
Eccentricity
0.4464962
Mean distance (AU)
3.126605
Mean Anomaly (deg)
356.47581
Absolute Magnitude (H)
18.57
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
686
Diameter in meters
(range)
331 - 2568
Physical Parameters
Phase Slope
MPC Default
0.15
Diameter
Initial Diameter Guess using H=18.57 and albedo=0.14 (0.01 to 0.5)
MPC Default
686.22 m
+1881.0 / -323.0
Absolute Magnitude
MPC Default
18.57
Follow-up Details
Number of observations
79
Arc length (days)
4092.00
Time since last observation (days)
147.79
Spectroscopy Details
Known Taxonomies
None
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