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v. 3.15.3
2011 GX28
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Name
WE09107 → 2011 GX28
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: 2018-Dec-17 00:00
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
58600.0
April 27, 2019
Orbital inclination in deg
26.61621
Longitude of Ascending Node (deg)
13.93873
Arg of perihelion (deg)
86.66031
Eccentricity
0.4713082
Mean distance (AU)
2.5726858
Mean Anomaly (deg)
19.91818
Absolute Magnitude (H)
18.9
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
589
Diameter in meters
(range)
285 - 2206
Physical Parameters
Phase Slope
MPC Default
0.15
Diameter
Initial Diameter Guess using H=18.9 and albedo=0.14 (0.01 to 0.5)
MPC Default
589.47 m
+1616.0 / -278.0
Absolute Magnitude
MPC Default
18.9
Follow-up Details
Number of observations
76
Arc length (days)
2822.00
Time since last observation (days)
1367.93
Spectroscopy Details
Known Taxonomies
None
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