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Minor planet follow-up portal
v. 3.15.2
2023 XZ9
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Name
C42LYN1 → 2023 XZ9
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)
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Measurements
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Last Update: 2023-Dec-11 19:50
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
60339.0
Jan. 30, 2024
Orbital inclination in deg
11.02877
Longitude of Ascending Node (deg)
283.35508
Arg of perihelion (deg)
111.85301
Eccentricity
0.6451363
Mean distance (AU)
2.7052989
Mean Anomaly (deg)
16.871
Absolute Magnitude (H)
20.4
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
295
Diameter in meters
(range)
143 - 1105
Physical Parameters
Diameter
Initial Diameter Guess using H=20.4 and albedo=0.14 (0.01 to 0.5)
MPC Default
295.43 m
+810.0 / -139.0
Follow-up Details
NEOCP
digest2
score
84
Number of observations
35
Arc length (days)
3.72
Time since last observation (days)
0.05
Spectroscopy Details
Known Taxonomies
None
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