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Minor planet follow-up portal
v. 3.15.2
2017 SN18
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Schedule Spectroscopic Observations
Name
P10DEey → 2017 SN18
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
Check Spectroscopic Feasibility
Create LC Plot
Recent Blocks Scheduled
2017-09-26T01:50:00
2017-09-26T11:40:00
ELP
Req: 491813
Measurements
Show Measurements
Plot Visibility
Last Update: 2017-Sep-30 06:11
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
58020.0
Sept. 24, 2017
Orbital inclination in deg
16.80063
Longitude of Ascending Node (deg)
254.06627
Arg of perihelion (deg)
260.9801
Eccentricity
0.063859
Mean distance (AU)
1.8462117
Mean Anomaly (deg)
201.97567
Absolute Magnitude (H)
19.4
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
468
Diameter in meters
(range)
226 - 1752
Physical Parameters
Follow-up Details
NEOCP
digest2
score
71
Number of observations
9
Arc length (days)
5.96
Time since last observation (days)
0.44
Spectroscopy Details
Known Taxonomies
None
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