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Minor planet follow-up portal
v. 3.14.3
2024 HW5
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Name
P21TNan → 2024 HW5
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.) [MuSCAT4]
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: 2024-May-02 16:24
Orbital Elements
MPC Comet
Epoch of elements (MJD)
60428.0
April 28, 2024
Orbital inclination in deg
6.22232
Longitude of Ascending Node (deg)
44.11903
Arg of perihelion (deg)
22.48685
Eccentricity
0.9257622
Perihelion distance (AU)
0.1458256
Epoch of perihelion
March 11, 2024, 7:06 a.m.
Epoch of perihelion (MJD)
60380.29651
Total Magnitude (M1)
23.3
Slope Parameter (k1)
10.0
Physical Parameters
Diameter
Initial Diameter Guess using H=23.3 and albedo=0.14 (0.01 to 0.5)
MPC Default
77.71 m
+213.0 / -37.0
Follow-up Details
NEOCP
digest2
score
88
Number of observations
9
Arc length (days)
0.98
Time since last observation (days)
4.48
Spectroscopy Details
Known Taxonomies
None
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