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Minor planet follow-up portal
v. 3.15.2
2022 SM1
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Schedule Spectroscopic Observations
Name
P21xVCt → 2022 SM1
Type
NEO (Apollo)
Status
Not Following
Source
NASA
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)
Site
Min Altitude
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Measurements
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Last Update: 2024-Feb-20 19:49
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
60000.0
Feb. 25, 2023
Orbital inclination in deg
4.10225
Longitude of Ascending Node (deg)
260.81197
Arg of perihelion (deg)
170.43978
Eccentricity
0.2036369
Mean distance (AU)
1.1828795
Mean Anomaly (deg)
67.58421
Absolute Magnitude (H)
23.86
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
60
Diameter in meters
(range)
29 - 225
Physical Parameters
Diameter
Initial Diameter Guess using H=23.86 and albedo=0.14 (0.01 to 0.5)
MPC Default
60.04 m
+165.0 / -28.0
Absolute Magnitude
autocmod 3.0b
MPO718048
23.86
+/- 0.25849
Follow-up Details
NEOCP
digest2
score
70
Number of observations
66
Arc length (days)
27.00
Time since last observation (days)
325.27
Spectroscopy Details
Known Taxonomies
None
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