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Minor planet follow-up portal
v. 3.17.1a
2020 WU5
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Schedule Spectroscopic Observations
Name
N00hijk → 2020 WU5
Type
NEO (Apollo) [PHA]
Status
Actively Following
Characterization Target
Source
Goldstone
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)
ELP 0.4m - V98; (TEMP; McDonald, Texas)
ELP 0.4m - V99; (TEMP; 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
Check Spectroscopic Feasibility
Create LC Plot
Recent Blocks Scheduled
2020-12-01T22:17:00
2020-12-02T22:17:00
SIN
Req: 2310763
2020-12-02T22:23:00
2020-12-03T01:58:00
CPT
Req: 2312709
2020-12-04T22:56:00
2020-12-05T22:56:00
SIN
Req: 2316226
2021-01-22T01:30:00
2021-01-22T04:44:00
ELP
Req: 2363352
Measurements
Show Measurements
Plot Visibility
Last Update: 2025-Dec-31 20:22
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
61000.0
Nov. 21, 2025
Orbital inclination in deg
41.47844
Longitude of Ascending Node (deg)
112.84919
Arg of perihelion (deg)
84.50495
Eccentricity
0.1016794
Mean distance (AU)
1.0585258
Mean Anomaly (deg)
91.1243
Absolute Magnitude (H)
18.7
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
646
Diameter in meters
(range)
312 - 2418
Physical Parameters
Rotation Period
REFERENCE LIST:[Marchini, A.; Papini, R.; Baj, G.; Galli, G.; et al. (2021) Minor Planet Bull. 48, 104-105.]
LCDB (Rev. 2023-October); Warner et al., 2009
5.574 h
Diameter
Initial Diameter Guess using H=18.7 and albedo=0.14 (0.01 to 0.5)
MPC Default
646.34 m
+1772.0 / -304.0
Absolute Magnitude
autocmod 2.8
MPO725009
18.7
+/- 0.33827
Follow-up Details
NEOCP
digest2
score
100
Number of observations
355
Arc length (days)
4474.00
Time since last observation (days)
910.10
Spectroscopy Details
(Plots)
SMASS Spectra
NIR
Known Taxonomies
None
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