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Minor planet follow-up portal
v. 3.14.2
2021 WP
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Schedule Spectroscopic Observations
Name
A10DsIK → 2021 WP
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: 2021-Nov-26 06:33
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59542.0
Nov. 24, 2021
Orbital inclination in deg
3.85601
Longitude of Ascending Node (deg)
58.33722
Arg of perihelion (deg)
306.48597
Eccentricity
0.1584058
Mean distance (AU)
1.1062159
Mean Anomaly (deg)
42.65992
Absolute Magnitude (H)
28.0
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
9
Diameter in meters
(range)
4 - 33
Physical Parameters
Diameter
Initial Diameter Guess using H=28.0 and albedo=0.14 (0.01 to 0.5)
MPC Default
8.92 m
+24.0 / -4.0
Follow-up Details
NEOCP
digest2
score
74
Number of observations
23
Arc length (days)
1.85
Time since last observation (days)
0.37
Spectroscopy Details
Known Taxonomies
None
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