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Minor planet follow-up portal
v. 3.14.2
2020 WE3
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Schedule Spectroscopic Observations
Name
C3ZR992 → 2020 WE3
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: 2020-Nov-23 05:49
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59175.0
Nov. 22, 2020
Orbital inclination in deg
12.75449
Longitude of Ascending Node (deg)
247.44977
Arg of perihelion (deg)
188.47872
Eccentricity
0.2909948
Mean distance (AU)
1.4821493
Mean Anomaly (deg)
351.15617
Absolute Magnitude (H)
25.6
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
27
Diameter in meters
(range)
13 - 101
Physical Parameters
Diameter
Initial Diameter Guess using H=25.6 and albedo=0.14 (0.01 to 0.5)
MPC Default
26.94 m
+74.0 / -13.0
Follow-up Details
NEOCP
digest2
score
79
Number of observations
29
Arc length (days)
2.04
Time since last observation (days)
0.09
Spectroscopy Details
Known Taxonomies
None
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