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Minor planet follow-up portal
v. 3.15.2
2024 CH3
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Name
P21RBmR → 2024 CH3
Type
Asteroid
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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Last Update: 2024-Feb-13 10:06
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
60351.0
Feb. 11, 2024
Orbital inclination in deg
25.83265
Longitude of Ascending Node (deg)
181.30485
Arg of perihelion (deg)
47.70992
Eccentricity
0.1857002
Mean distance (AU)
2.1252572
Mean Anomaly (deg)
292.26828
Absolute Magnitude (H)
19.1
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
538
Diameter in meters
(range)
260 - 2012
Physical Parameters
Diameter
Initial Diameter Guess using H=19.1 and albedo=0.14 (0.01 to 0.5)
MPC Default
537.6 m
+1474.0 / -253.0
Follow-up Details
NEOCP
digest2
score
35
Number of observations
9
Arc length (days)
1.78
Time since last observation (days)
0.27
Spectroscopy Details
Known Taxonomies
None
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