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Minor planet follow-up portal
v. 3.14.2
2021 GC13
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Schedule Spectroscopic Observations
Name
ZTF0KwM → 2021 GC13
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-16 08:03
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59317.0
April 13, 2021
Orbital inclination in deg
3.37999
Longitude of Ascending Node (deg)
24.3807
Arg of perihelion (deg)
141.79178
Eccentricity
0.3641092
Mean distance (AU)
1.494747
Mean Anomaly (deg)
16.55356
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
96
Number of observations
12
Arc length (days)
2.18
Time since last observation (days)
1.20
Spectroscopy Details
Known Taxonomies
None
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