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Minor planet follow-up portal
v. 3.13.4
2023 HF1
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Name
C93TW22 → 2023 HF1
Type
NEO (Apollo)
Status
Actively Following
Characterization Target
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: 2023-Dec-08 06:23
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
60269.0
Nov. 21, 2023
Orbital inclination in deg
4.62492
Longitude of Ascending Node (deg)
108.87829
Arg of perihelion (deg)
198.98618
Eccentricity
0.1526859
Mean distance (AU)
1.1459786
Mean Anomaly (deg)
94.36273
Absolute Magnitude (H)
23.72
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
64
Diameter in meters
(range)
31 - 240
Physical Parameters
Diameter
Initial Diameter Guess using H=23.72 and albedo=0.14 (0.01 to 0.5)
MPC Default
64.04 m
+176.0 / -30.0
Absolute Magnitude
autocmod 3.0e
E2023N34
23.68
+/- 0.41096
Follow-up Details
NEOCP
digest2
score
63
Number of observations
92
Arc length (days)
236.00
Time since last observation (days)
1.80
Spectroscopy Details
Known Taxonomies
None
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