2025-06-14 13:57 UTC
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Minor planet follow-up portal
v. 3.15.3
2018 ED4
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Schedule Observations
Schedule Spectroscopic Observations
Name
P10GUph → 2018 ED4
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
2018-03-11T18:00:00
2018-03-12T03:20:00
CPT
Req: 1445429
Measurements
Show Measurements
Plot Visibility
Last Update: 2018-Mar-14 15:52
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
58180.0
March 3, 2018
Orbital inclination in deg
14.73222
Longitude of Ascending Node (deg)
275.86915
Arg of perihelion (deg)
349.75481
Eccentricity
0.6192842
Mean distance (AU)
2.6046579
Mean Anomaly (deg)
321.93023
Absolute Magnitude (H)
19.3
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
490
Diameter in meters
(range)
237 - 1835
Physical Parameters
Follow-up Details
NEOCP
digest2
score
10
Number of observations
20
Arc length (days)
3.92
Time since last observation (days)
0.62
Spectroscopy Details
Known Taxonomies
None
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