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Minor planet follow-up portal
v. 3.15.3
2015 EO
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Schedule Spectroscopic Observations
Name
WEBD869 → 2015 EO
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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Ingest Time: 2015-Mar-20 18:33
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
58600.0
April 27, 2019
Orbital inclination in deg
4.51368
Longitude of Ascending Node (deg)
349.78895
Arg of perihelion (deg)
271.13283
Eccentricity
0.4624919
Mean distance (AU)
1.3000843
Mean Anomaly (deg)
242.77617
Absolute Magnitude (H)
26.8
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
16
Diameter in meters
(range)
7 - 58
Physical Parameters
Phase Slope
MPC Default
0.15
Diameter
Initial Diameter Guess using H=26.8 and albedo=0.14 (0.01 to 0.5)
MPC Default
15.5 m
+43.0 / -7.0
Absolute Magnitude
MPC Default
26.8
Follow-up Details
Number of observations
26
Arc length (days)
4.00
Time since last observation (days)
2742.93
Spectroscopy Details
Known Taxonomies
None
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