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Minor planet follow-up portal
v. 3.14.2
2003 GQ22
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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: 2021-Sep-22 06:19
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59373.0
June 8, 2021
Orbital inclination in deg
17.02062
Longitude of Ascending Node (deg)
199.49959
Arg of perihelion (deg)
168.76412
Eccentricity
0.1819908
Mean distance (AU)
0.8719282
Mean Anomaly (deg)
295.91339
Absolute Magnitude (H)
21.69
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
163
Diameter in meters
(range)
79 - 610
Physical Parameters
Diameter
Initial Diameter Guess using H=21.69 and albedo=0.14 (0.01 to 0.5)
MPC Default
163.1 m
+447.0 / -77.0
Absolute Magnitude
E2016F55
21.2
Follow-up Details
Number of observations
83
Arc length (days)
6940.00
Time since last observation (days)
25.26
Spectroscopy Details
Known Taxonomies
None
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