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Minor planet follow-up portal
v. 3.15.2
2024 PR4
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Name
P21Xil3 → 2024 PR4
Type
NEO
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: 2024-Dec-21 06:15
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
60559.0
Sept. 6, 2024
Orbital inclination in deg
8.264
Longitude of Ascending Node (deg)
315.836
Arg of perihelion (deg)
141.58757
Eccentricity
0.1518337
Mean distance (AU)
0.9726238
Mean Anomaly (deg)
262.78874
Absolute Magnitude (H)
24.54
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
44
Diameter in meters
(range)
21 - 164
Physical Parameters
Absolute Magnitude
autocmod 3.0f
5
24.593
+/- 0.54721
Diameter
Initial Diameter Guess using H=24.54 and albedo=0.14 (0.01 to 0.5)
MPC Default
43.9 m
+120.0 / -21.0
Follow-up Details
NEOCP
digest2
score
79
Number of observations
37
Arc length (days)
33.00
Time since last observation (days)
7.79
Spectroscopy Details
Known Taxonomies
None
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