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Minor planet follow-up portal
v. 3.15.2
2017 HA4
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Schedule Observations
Schedule Spectroscopic Observations
Name
P10AZL3 → 2017 HA4
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
2017-04-25T17:10:00
2017-04-26T03:50:00
CPT
Req: 0000406962
Measurements
Show Measurements
Plot Visibility
Last Update: 2017-Apr-28 00:31
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
57860.0
April 17, 2017
Orbital inclination in deg
2.67884
Longitude of Ascending Node (deg)
276.81082
Arg of perihelion (deg)
76.61168
Eccentricity
0.1186694
Mean distance (AU)
1.8117879
Mean Anomaly (deg)
228.82334
Absolute Magnitude (H)
20.2
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
324
Diameter in meters
(range)
156 - 1212
Physical Parameters
Follow-up Details
NEOCP
digest2
score
68
Number of observations
12
Arc length (days)
1.73
Time since last observation (days)
0.88
Spectroscopy Details
Known Taxonomies
None
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