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v. 3.15.3
2025 MF89
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Name
P12b4kJ → 2025 MF89
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-26 11:19
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
60848.0
June 22, 2025
Orbital inclination in deg
6.68491
Longitude of Ascending Node (deg)
90.19973
Arg of perihelion (deg)
254.41991
Eccentricity
0.5814787
Mean distance (AU)
1.8939015
Mean Anomaly (deg)
341.05059
Absolute Magnitude (H)
24.4
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
47
Diameter in meters
(range)
23 - 175
Physical Parameters
Diameter
Initial Diameter Guess using H=24.4 and albedo=0.14 (0.01 to 0.5)
MPC Default
46.82 m
+128.0 / -22.0
Follow-up Details
NEOCP
digest2
score
79
Number of observations
16
Arc length (days)
6.84
Time since last observation (days)
0.38
Spectroscopy Details
Known Taxonomies
None
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