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Minor planet follow-up portal
v. 3.14.2
2019 XQ3
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Schedule Spectroscopic Observations
Name
A10iLrX → 2019 XQ3
Type
NEO [PHA]
Status
Not Following
Source
Arecibo
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
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Measurements
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Last Update: 2020-Jan-23 19:18
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
58845.0
Dec. 28, 2019
Orbital inclination in deg
51.04457
Longitude of Ascending Node (deg)
88.5026
Arg of perihelion (deg)
51.92085
Eccentricity
0.2616819
Mean distance (AU)
1.2397526
Mean Anomaly (deg)
335.81938
Absolute Magnitude (H)
20.68
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
260
Diameter in meters
(range)
125 - 972
Physical Parameters
Diameter
Initial Diameter Guess using H=20.68 and albedo=0.14 (0.01 to 0.5)
MPC Default
259.69 m
+712.0 / -122.0
Absolute Magnitude
autocmod 2.8
4
20.705
+/- 0.34451
Follow-up Details
NEOCP
digest2
score
96
Number of observations
40
Arc length (days)
7.00
Time since last observation (days)
6.79
Spectroscopy Details
Known Taxonomies
None
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