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Minor planet follow-up portal
v. 3.13.3
2023 SX4
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Name
P11JUYN → 2023 SX4
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.)
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-Sep-23 08:59
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
60205.0
Sept. 18, 2023
Orbital inclination in deg
1.70429
Longitude of Ascending Node (deg)
164.35427
Arg of perihelion (deg)
233.80109
Eccentricity
0.3147069
Mean distance (AU)
2.3526211
Mean Anomaly (deg)
347.6566
Absolute Magnitude (H)
20.6
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
269
Diameter in meters
(range)
130 - 1008
Physical Parameters
Diameter
Initial Diameter Guess using H=20.6 and albedo=0.14 (0.01 to 0.5)
MPC Default
269.44 m
+739.0 / -127.0
Follow-up Details
NEOCP
digest2
score
52
Number of observations
17
Arc length (days)
4.90
Time since last observation (days)
0.54
Spectroscopy Details
Known Taxonomies
None
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