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Minor planet follow-up portal
v. 3.14.2
2022 WY9
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Schedule Spectroscopic Observations
Name
C0EUMW5 → 2022 WY9
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: 2022-Nov-30 10:50
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59910.0
Nov. 27, 2022
Orbital inclination in deg
1.16008
Longitude of Ascending Node (deg)
56.35621
Arg of perihelion (deg)
252.45602
Eccentricity
0.8209783
Mean distance (AU)
2.0314981
Mean Anomaly (deg)
15.30274
Absolute Magnitude (H)
27.9
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
9
Diameter in meters
(range)
5 - 35
Physical Parameters
Diameter
Initial Diameter Guess using H=27.9 and albedo=0.14 (0.01 to 0.5)
MPC Default
9.34 m
+26.0 / -4.0
Follow-up Details
NEOCP
digest2
score
98
Number of observations
13
Arc length (days)
3.04
Time since last observation (days)
0.37
Spectroscopy Details
Known Taxonomies
None
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