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Minor planet follow-up portal
v. 3.15.3
2025 ME74
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Type
NEO
Status
Actively 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: 2025-Jun-24 20:35
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
60800.0
May 5, 2025
Orbital inclination in deg
23.75032
Longitude of Ascending Node (deg)
39.33798
Arg of perihelion (deg)
54.81485
Eccentricity
0.1027184
Mean distance (AU)
1.2930325
Mean Anomaly (deg)
107.38129
Absolute Magnitude (H)
23.75
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
63
Diameter in meters
(range)
31 - 236
Physical Parameters
Phase Slope
MPC Default
0.15
Diameter
Initial Diameter Guess using H=23.75 and albedo=0.14 (0.01 to 0.5)
MPC Default
63.16 m
+173.0 / -30.0
Absolute Magnitude
MPC Default
23.75
Follow-up Details
Number of observations
146
Arc length (days)
2.00
Time since last observation (days)
51.86
Spectroscopy Details
Known Taxonomies
None
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