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Minor planet follow-up portal
v. 3.15.2
2016 GN221
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Schedule Observations
Schedule Spectroscopic Observations
Name
P10uKVs → 2016 GN221
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
2016-04-11T23:30:00
2016-04-12T09:50:00
LSC
Req: 0000151481
Measurements
Show Measurements
Plot Visibility
Last Update: 2016-Apr-15 12:31
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
57480.0
April 2, 2016
Orbital inclination in deg
9.28522
Longitude of Ascending Node (deg)
234.77802
Arg of perihelion (deg)
29.3441
Eccentricity
0.5330476
Mean distance (AU)
2.6033328
Mean Anomaly (deg)
341.73936
Absolute Magnitude (H)
20.3
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
309
Diameter in meters
(range)
149 - 1158
Physical Parameters
Follow-up Details
NEOCP
digest2
score
86
Number of observations
18
Arc length (days)
4.06
Time since last observation (days)
0.12
Spectroscopy Details
Known Taxonomies
None
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