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Minor planet follow-up portal
v. 3.15.3
2017 HL2
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Data
Schedule Observations
Schedule Spectroscopic Observations
Name
YHBE668 → 2017 HL2
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
2017-04-20T20:40:00
2017-04-21T05:20:00
TFN
Req: 0000401889
2017-04-21T20:40:00
2017-04-22T05:20:00
TFN
Req: 0000403119
Measurements
Show Measurements
Plot Visibility
Last Update: 2017-Apr-23 13:38
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
57840.0
March 28, 2017
Orbital inclination in deg
24.04974
Longitude of Ascending Node (deg)
106.95765
Arg of perihelion (deg)
55.68439
Eccentricity
0.0701091
Mean distance (AU)
1.9195514
Mean Anomaly (deg)
34.1338
Absolute Magnitude (H)
18.3
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
777
Diameter in meters
(range)
375 - 2908
Physical Parameters
Follow-up Details
NEOCP
digest2
score
10
Number of observations
24
Arc length (days)
19.92
Time since last observation (days)
0.18
Spectroscopy Details
Known Taxonomies
None
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