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Minor planet follow-up portal
v. 3.15.2
2018 GH4
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Schedule Spectroscopic Observations
Name
P10HnYz → 2018 GH4
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
2018-04-13T17:20:00
2018-04-14T03:40:00
CPT
Req: 1479258
Measurements
Show Measurements
Plot Visibility
Last Update: 2018-Apr-15 11:17
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
58220.0
April 12, 2018
Orbital inclination in deg
17.58401
Longitude of Ascending Node (deg)
207.75611
Arg of perihelion (deg)
274.7868
Eccentricity
0.2905922
Mean distance (AU)
1.382215
Mean Anomaly (deg)
50.65925
Absolute Magnitude (H)
23.5
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
71
Diameter in meters
(range)
34 - 265
Physical Parameters
Follow-up Details
NEOCP
digest2
score
94
Number of observations
13
Arc length (days)
1.97
Time since last observation (days)
0.21
Spectroscopy Details
Known Taxonomies
None
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