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Minor planet follow-up portal
v. 3.15.2
2022 WL4
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Name
C8GDUN2 → 2022 WL4
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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Last Update: 2022-Nov-23 05:02
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59905.0
Nov. 22, 2022
Orbital inclination in deg
10.29948
Longitude of Ascending Node (deg)
62.58968
Arg of perihelion (deg)
314.31777
Eccentricity
0.3502105
Mean distance (AU)
1.5524271
Mean Anomaly (deg)
17.74068
Absolute Magnitude (H)
24.3
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
49
Diameter in meters
(range)
24 - 183
Physical Parameters
Diameter
Initial Diameter Guess using H=24.3 and albedo=0.14 (0.01 to 0.5)
MPC Default
49.03 m
+134.0 / -23.0
Follow-up Details
NEOCP
digest2
score
91
Number of observations
17
Arc length (days)
1.93
Time since last observation (days)
0.54
Spectroscopy Details
Known Taxonomies
None
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