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Minor planet follow-up portal
v. 3.15.2
612356 (2002 JX8)
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Type
NEO (Aten) [PHA]
Status
Actively Following
Characterization Target
Source
Goldstone
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: 2025-Jan-18 19:09
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
60604.0
Oct. 21, 2024
Orbital inclination in deg
4.3142
Longitude of Ascending Node (deg)
68.51901
Arg of perihelion (deg)
338.12085
Eccentricity
0.305728
Mean distance (AU)
0.7698912
Mean Anomaly (deg)
250.24999
Absolute Magnitude (H)
20.63
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
266
Diameter in meters
(range)
128 - 994
Physical Parameters
Diameter
Initial Diameter Guess using H=20.63 and albedo=0.14 (0.01 to 0.5)
MPC Default
265.74 m
+729.0 / -125.0
Absolute Magnitude
MPO745323
20.33
Follow-up Details
Number of observations
96
Arc length (days)
7305.00
Time since last observation (days)
1247.80
Spectroscopy Details
Known Taxonomies
None
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