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Minor planet follow-up portal
v. 3.15.3
2017 HS4
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Schedule Observations
Schedule Spectroscopic Observations
Name
P10Bc89 → 2017 HS4
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
2017-04-27T23:10:00
2017-04-28T10:00:00
LSC
Req: 0000409352
Measurements
Show Measurements
Plot Visibility
Last Update: 2017-Apr-29 11:42
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
57860.0
April 17, 2017
Orbital inclination in deg
5.65433
Longitude of Ascending Node (deg)
232.48343
Arg of perihelion (deg)
343.0694
Eccentricity
0.3665466
Mean distance (AU)
2.290902
Mean Anomaly (deg)
355.45039
Absolute Magnitude (H)
21.1
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
214
Diameter in meters
(range)
103 - 801
Physical Parameters
Follow-up Details
NEOCP
digest2
score
68
Number of observations
14
Arc length (days)
1.86
Time since last observation (days)
0.27
Spectroscopy Details
Known Taxonomies
None
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