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Minor planet follow-up portal
v. 3.15.2
2016 GR221
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Schedule Spectroscopic Observations
Name
P10uJKG → 2016 GR221
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
2016-04-12T02:30:00
2016-04-12T11:20:00
ELP
Req: 0000151457
Measurements
Show Measurements
Plot Visibility
Last Update: 2016-Apr-16 13:45
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
57480.0
April 2, 2016
Orbital inclination in deg
23.27811
Longitude of Ascending Node (deg)
161.71208
Arg of perihelion (deg)
250.78854
Eccentricity
0.1053461
Mean distance (AU)
1.973523
Mean Anomaly (deg)
135.33588
Absolute Magnitude (H)
17.9
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
934
Diameter in meters
(range)
451 - 3496
Physical Parameters
Follow-up Details
NEOCP
digest2
score
39
Number of observations
13
Arc length (days)
4.90
Time since last observation (days)
0.32
Spectroscopy Details
Known Taxonomies
None
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