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Minor planet follow-up portal
v. 3.15.3
2015 CU12
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Schedule Spectroscopic Observations
Name
WCB15B1 → 2015 CU12
Type
Asteroid
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: 2021-Nov-25 00:00
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59600.0
Jan. 21, 2022
Orbital inclination in deg
22.056
Longitude of Ascending Node (deg)
142.95559
Arg of perihelion (deg)
166.40066
Eccentricity
0.0762921
Mean distance (AU)
1.8357421
Mean Anomaly (deg)
122.31433
Absolute Magnitude (H)
18.51
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
705
Diameter in meters
(range)
341 - 2640
Physical Parameters
Phase Slope
MPC Default
0.15
Diameter
Initial Diameter Guess using H=18.51 and albedo=0.14 (0.01 to 0.5)
MPC Default
705.44 m
+1934.0 / -332.0
Absolute Magnitude
MPC Default
18.51
Follow-up Details
Number of observations
85
Arc length (days)
2503.00
Time since last observation (days)
293.96
Spectroscopy Details
Known Taxonomies
None
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