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Minor planet follow-up portal
v. 3.15.2
199145 (2005 YY128)
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Schedule Spectroscopic Observations
Type
NEO (Apollo) [PHA]
Status
Actively Following
Characterization Target
Source
Goldstone
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
Check Spectroscopic Feasibility
Create LC Plot
Recent Blocks Scheduled
2023-01-26T00:00:00
2023-01-27T00:00:00
SIN
Req: 3110311
Measurements
Show Measurements
Plot Visibility
Last Update: 2024-Dec-01 20:14
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
60284.0
Dec. 6, 2023
Orbital inclination in deg
3.75884
Longitude of Ascending Node (deg)
300.1403
Arg of perihelion (deg)
314.96108
Eccentricity
0.7315555
Mean distance (AU)
1.6496694
Mean Anomaly (deg)
114.5593
Absolute Magnitude (H)
18.4
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
742
Diameter in meters
(range)
358 - 2777
Physical Parameters
Absolute Magnitude
E2023X62
18.28
Diameter
Initial Diameter Guess using H=18.4 and albedo=0.14 (0.01 to 0.5)
MPC Default
742.1 m
+2035.0 / -349.0
Follow-up Details
Number of observations
504
Arc length (days)
6939.00
Time since last observation (days)
1.82
Spectroscopy Details
Known Taxonomies
None
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