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Minor planet follow-up portal
v. 3.14.2
2021 GE2
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Name
C58P4Z2 → 2021 GE2
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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Measurements
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Last Update: 2021-Apr-05 08:35
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59308.0
April 4, 2021
Orbital inclination in deg
10.22675
Longitude of Ascending Node (deg)
13.41103
Arg of perihelion (deg)
78.67463
Eccentricity
0.4847064
Mean distance (AU)
1.1823642
Mean Anomaly (deg)
45.60116
Absolute Magnitude (H)
29.1
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
5
Diameter in meters
(range)
3 - 20
Physical Parameters
Diameter
Initial Diameter Guess using H=29.1 and albedo=0.14 (0.01 to 0.5)
MPC Default
5.38 m
+15.0 / -3.0
Follow-up Details
NEOCP
digest2
score
98
Number of observations
14
Arc length (days)
1.16
Time since last observation (days)
0.40
Spectroscopy Details
Known Taxonomies
None
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