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Minor planet follow-up portal
v. 3.17.1
2025 RX
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Name
P22ejy3 → 2025 RX
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,V45,V47; (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-Sep-04 00:21
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
60920.0
Sept. 2, 2025
Orbital inclination in deg
25.42732
Longitude of Ascending Node (deg)
201.24965
Arg of perihelion (deg)
160.13325
Eccentricity
0.3459863
Mean distance (AU)
2.2412747
Mean Anomaly (deg)
0.39468
Absolute Magnitude (H)
20.7
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
257
Diameter in meters
(range)
124 - 963
Physical Parameters
Diameter
Initial Diameter Guess using H=20.7 and albedo=0.14 (0.01 to 0.5)
MPC Default
257.31 m
+705.0 / -121.0
Absolute Magnitude
MPC Default
20.7
Follow-up Details
NEOCP
digest2
score
65
Number of observations
12
Arc length (days)
7.85
Time since last observation (days)
0.66
Spectroscopy Details
Known Taxonomies
None
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