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Minor planet follow-up portal
v. 3.14.2
2019 WS1
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Schedule Spectroscopic Observations
Name
C1G83V2 → 2019 WS1
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: 2019-Nov-24 23:15
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
58811.0
Nov. 24, 2019
Orbital inclination in deg
11.85455
Longitude of Ascending Node (deg)
239.11912
Arg of perihelion (deg)
136.32415
Eccentricity
0.0828746
Mean distance (AU)
1.1344107
Mean Anomaly (deg)
38.56408
Absolute Magnitude (H)
24.9
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
37
Diameter in meters
(range)
18 - 139
Physical Parameters
Diameter
Initial Diameter Guess using H=24.9 and albedo=0.14 (0.01 to 0.5)
MPC Default
37.19 m
+102.0 / -18.0
Follow-up Details
NEOCP
digest2
score
98
Number of observations
12
Arc length (days)
5.65
Time since last observation (days)
0.03
Spectroscopy Details
Known Taxonomies
None
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