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Minor planet follow-up portal
v. 3.13.3
2023 SJ3
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Schedule Spectroscopic Observations
Name
P21JVzM → 2023 SJ3
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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Last Update: 2023-Sep-21 03:36
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
60206.0
Sept. 19, 2023
Orbital inclination in deg
22.11628
Longitude of Ascending Node (deg)
2.60298
Arg of perihelion (deg)
334.99353
Eccentricity
0.2204428
Mean distance (AU)
1.3977714
Mean Anomaly (deg)
13.44977
Absolute Magnitude (H)
24.1
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
54
Diameter in meters
(range)
26 - 201
Physical Parameters
Diameter
Initial Diameter Guess using H=24.1 and albedo=0.14 (0.01 to 0.5)
MPC Default
53.76 m
+147.0 / -25.0
Follow-up Details
NEOCP
digest2
score
91
Number of observations
17
Arc length (days)
2.63
Time since last observation (days)
0.33
Spectroscopy Details
Known Taxonomies
None
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