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Minor planet follow-up portal
v. 3.15.3
2023 XN8
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Name
P21P687 → 2023 XN8
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)
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Measurements
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Last Update: 2023-Dec-11 12:44
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
60288.0
Dec. 10, 2023
Orbital inclination in deg
30.57313
Longitude of Ascending Node (deg)
94.86337
Arg of perihelion (deg)
288.25777
Eccentricity
0.1552752
Mean distance (AU)
1.7386039
Mean Anomaly (deg)
54.7045
Absolute Magnitude (H)
20.5
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
282
Diameter in meters
(range)
136 - 1056
Physical Parameters
Diameter
Initial Diameter Guess using H=20.5 and albedo=0.14 (0.01 to 0.5)
MPC Default
282.14 m
+774.0 / -133.0
Follow-up Details
NEOCP
digest2
score
83
Number of observations
12
Arc length (days)
4.04
Time since last observation (days)
0.10
Spectroscopy Details
Known Taxonomies
None
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