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Minor planet follow-up portal
v. 3.14.2
2021 GX2
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Name
C5ANFZ2 → 2021 GX2
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)
Site
Min Altitude
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Recent Blocks Scheduled
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Measurements
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Last Update: 2021-Apr-06 22:50
Orbital Elements
MPC Comet
Epoch of elements (MJD)
59310.0
April 6, 2021
Orbital inclination in deg
21.12778
Longitude of Ascending Node (deg)
195.56796
Arg of perihelion (deg)
137.75932
Eccentricity
0.9007823
Perihelion distance (AU)
0.2382770
Epoch of perihelion
May 25, 2021, 8:05 p.m.
Epoch of perihelion (MJD)
59359.83708
Total Magnitude (M1)
22.6
Slope Parameter (k1)
10.0
Physical Parameters
Absolute Magnitude
MPC Default
22.6
Diameter
Initial Diameter Guess using H=22.6 and albedo=0.14 (0.01 to 0.5)
MPC Default
107.27 m
+294.0 / -51.0
Follow-up Details
NEOCP
digest2
score
72
Number of observations
28
Arc length (days)
2.52
Time since last observation (days)
0.03
Spectroscopy Details
Known Taxonomies
None
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