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Minor planet follow-up portal
v. 3.13.3
2023 SW
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Name
P21JQIt → 2023 SW
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.)
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-19 11:21
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
60205.0
Sept. 18, 2023
Orbital inclination in deg
14.55931
Longitude of Ascending Node (deg)
177.26544
Arg of perihelion (deg)
304.28772
Eccentricity
0.3650803
Mean distance (AU)
0.9250648
Mean Anomaly (deg)
272.48287
Absolute Magnitude (H)
26.9
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
15
Diameter in meters
(range)
7 - 55
Physical Parameters
Diameter
Initial Diameter Guess using H=26.9 and albedo=0.14 (0.01 to 0.5)
MPC Default
14.81 m
+41.0 / -7.0
Follow-up Details
NEOCP
digest2
score
10
Number of observations
33
Arc length (days)
5.89
Time since last observation (days)
0.24
Spectroscopy Details
Known Taxonomies
None
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