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Minor planet follow-up portal
v. 3.12.1
510529 (2012 EY11)
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Data
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Schedule Spectroscopic Observations
Type
NEO (Apollo) [PHA]
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.)
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
2022-05-09T23:24:00
2022-05-10T04:58:00
TFN
Req: 2880061
2022-05-12T00:00:00
2022-05-13T00:00:00
SIN
Req: 2881740
Measurements
Show Measurements
Plot Visibility
Last Update: 2022-May-16 19:04
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59714.0
May 15, 2022
Orbital inclination in deg
9.02107
Longitude of Ascending Node (deg)
167.59484
Arg of perihelion (deg)
238.88462
Eccentricity
0.1507392
Mean distance (AU)
1.148277
Mean Anomaly (deg)
195.45084
Absolute Magnitude (H)
21.74
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
146
Diameter in meters
(range)
77 - 596
Physical Parameters
Diameter
Initial Diameter Guess using H=21.74 and albedo=0.14 (0.01 to 0.5)
MPC Default
159.39 m
+437.0 / -75.0
Absolute Magnitude
MPO428856
21.7
Follow-up Details
Number of observations
118
Arc length (days)
4018.00
Time since last observation (days)
1.79
Spectroscopy Details
Known Taxonomies
None
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