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Minor planet follow-up portal
v. 3.13.4
452334 (2001 LB)
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Schedule Spectroscopic Observations
Type
NEO (Apollo)
Status
Actively Following
Characterization Target
Source
Yarkovsky
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
2023-06-10T00:00:00
2023-06-11T00:00:00
SBG
Req: 3249174
Measurements
Show Measurements
Plot Visibility
Last Update: 2023-Dec-08 19:34
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
60000.0
Feb. 25, 2023
Orbital inclination in deg
20.79354
Longitude of Ascending Node (deg)
80.88688
Arg of perihelion (deg)
118.17962
Eccentricity
0.1893685
Mean distance (AU)
1.2360976
Mean Anomaly (deg)
327.62612
Absolute Magnitude (H)
21.07
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
217
Diameter in meters
(range)
105 - 812
Physical Parameters
Absolute Magnitude
MPO745323
21.08
Diameter
Initial Diameter Guess using H=21.07 and albedo=0.14 (0.01 to 0.5)
MPC Default
217.0 m
+595.0 / -102.0
Follow-up Details
Number of observations
153
Arc length (days)
7875.00
Time since last observation (days)
1.80
Spectroscopy Details
Known Taxonomies
None
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