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Minor planet follow-up portal
v. 3.14.2
2021 MG1
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Name
C5T7YA2 → 2021 MG1
Type
NEO
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-Jun-24 02:20
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59387.0
June 22, 2021
Orbital inclination in deg
24.35051
Longitude of Ascending Node (deg)
173.89611
Arg of perihelion (deg)
183.83017
Eccentricity
0.6604813
Mean distance (AU)
2.8096205
Mean Anomaly (deg)
341.64914
Absolute Magnitude (H)
17.9
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
934
Diameter in meters
(range)
451 - 3496
Physical Parameters
Diameter
Initial Diameter Guess using H=17.9 and albedo=0.14 (0.01 to 0.5)
MPC Default
934.25 m
+2561.0 / -440.0
Follow-up Details
NEOCP
digest2
score
80
Number of observations
37
Arc length (days)
4.66
Time since last observation (days)
0.03
Spectroscopy Details
Known Taxonomies
None
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