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v. 3.17.1
2025 RB3
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Name
P22eJz5 → 2025 RB3
Type
NEO (Aten)
Status
Actively Following
Characterization Target
Source
NASA
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)
Site
Min Altitude
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Measurements
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Last Update: 2026-May-01 06:24
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
61000.0
Nov. 21, 2025
Orbital inclination in deg
5.47233
Longitude of Ascending Node (deg)
321.51037
Arg of perihelion (deg)
236.34114
Eccentricity
0.1532448
Mean distance (AU)
0.9350816
Mean Anomaly (deg)
218.10128
Absolute Magnitude (H)
25.21
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
32
Diameter in meters
(range)
16 - 121
Physical Parameters
Absolute Magnitude
autocmod 3.0f
MPO950646
25.21
+/- 0.46473
Diameter
Initial Diameter Guess using H=25.21 and albedo=0.14 (0.01 to 0.5)
MPC Default
32.24 m
+88.0 / -15.0
Follow-up Details
NEOCP
digest2
score
100
Number of observations
16
Arc length (days)
14.00
Time since last observation (days)
202.27
Spectroscopy Details
Known Taxonomies
None
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