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Minor planet follow-up portal
v. 3.15.2
2015 XN261
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Schedule Spectroscopic Observations
Name
WX9E23C → 2015 XN261
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
2015-12-19T01:00:00
2015-12-19T12:30:00
ELP
Req: 0000120885
Measurements
Show Measurements
Plot Visibility
Last Update: 2015-Dec-11 21:37
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
57360.0
Dec. 4, 2015
Orbital inclination in deg
2.08265
Longitude of Ascending Node (deg)
279.65046
Arg of perihelion (deg)
275.71692
Eccentricity
0.1652174
Mean distance (AU)
0.9690259
Mean Anomaly (deg)
254.17743
Absolute Magnitude (H)
25.9
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
23
Diameter in meters
(range)
11 - 88
Physical Parameters
Follow-up Details
NEOCP
digest2
score
80
Number of observations
40
Arc length (days)
1.54
Time since last observation (days)
0.04
Spectroscopy Details
Known Taxonomies
None
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