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Minor planet follow-up portal
v. 3.14.2
2020 WP4
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Schedule Spectroscopic Observations
Name
A10sPbx → 2020 WP4
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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Min Altitude
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Measurements
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Last Update: 2020-Nov-25 19:20
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59177.0
Nov. 24, 2020
Orbital inclination in deg
10.05208
Longitude of Ascending Node (deg)
42.62297
Arg of perihelion (deg)
323.62993
Eccentricity
0.4944731
Mean distance (AU)
1.7467167
Mean Anomaly (deg)
18.98431
Absolute Magnitude (H)
22.0
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
141
Diameter in meters
(range)
68 - 529
Physical Parameters
Absolute Magnitude
MPC Default
22.0
Diameter
Initial Diameter Guess using H=22.0 and albedo=0.14 (0.01 to 0.5)
MPC Default
141.4 m
+388.0 / -67.0
Follow-up Details
NEOCP
digest2
score
70
Number of observations
109
Arc length (days)
2.23
Time since last observation (days)
0.01
Spectroscopy Details
Known Taxonomies
None
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