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Minor planet follow-up portal
v. 3.15.2
2017 SW20
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Schedule Observations
Schedule Spectroscopic Observations
Name
P10DN65 → 2017 SW20
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)
Site
Min Altitude
Check Spectroscopic Feasibility
Create LC Plot
Recent Blocks Scheduled
2017-09-26T17:40:00
2017-09-27T03:10:00
CPT
Req: 492320
Measurements
Show Measurements
Plot Visibility
Last Update: 2017-Sep-30 17:05
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
58020.0
Sept. 24, 2017
Orbital inclination in deg
19.70879
Longitude of Ascending Node (deg)
84.64459
Arg of perihelion (deg)
167.06167
Eccentricity
0.7934887
Mean distance (AU)
1.9956211
Mean Anomaly (deg)
24.5589
Absolute Magnitude (H)
19.6
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
427
Diameter in meters
(range)
206 - 1598
Physical Parameters
Follow-up Details
NEOCP
digest2
score
100
Number of observations
19
Arc length (days)
3.90
Time since last observation (days)
1.07
Spectroscopy Details
Known Taxonomies
None
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