2025-06-15 11:01 UTC
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Minor planet follow-up portal
v. 3.15.3
2017 AP4
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Schedule Observations
Schedule Spectroscopic Observations
Name
P10yEzM → 2017 AP4
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
2017-01-04T19:30:00
2017-01-05T06:40:00
TFN
Req: 0000309104
Measurements
Show Measurements
Plot Visibility
Last Update: 2017-Jan-06 13:15
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
57740.0
Dec. 18, 2016
Orbital inclination in deg
1.44524
Longitude of Ascending Node (deg)
293.62826
Arg of perihelion (deg)
149.26532
Eccentricity
0.5343761
Mean distance (AU)
2.079755
Mean Anomaly (deg)
359.96792
Absolute Magnitude (H)
26.9
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
15
Diameter in meters
(range)
7 - 55
Physical Parameters
Follow-up Details
NEOCP
digest2
score
100
Number of observations
10
Arc length (days)
1.83
Time since last observation (days)
0.65
Spectroscopy Details
Known Taxonomies
None
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