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Minor planet follow-up portal
v. 3.17.0
338286 (2002 UT8)
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Type
Asteroid (Main-Belt)
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; (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-Dec-22 00:00
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
61000.0
Nov. 21, 2025
Orbital inclination in deg
13.51719
Longitude of Ascending Node (deg)
100.89637
Arg of perihelion (deg)
232.67748
Eccentricity
0.2560139
Mean distance (AU)
2.7766693
Mean Anomaly (deg)
36.81073
Absolute Magnitude (H)
15.76
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
2503
Diameter in meters
(range)
1209 - 9365
Physical Parameters
Absolute Magnitude
E2025-UR3
15.78
Diameter
Initial Diameter Guess using H=15.76 and albedo=0.14 (0.01 to 0.5)
MPC Default
2503.0 m
+6862.0 / -1179.0
Follow-up Details
Number of observations
640
Arc length (days)
8499.00
Time since last observation (days)
1.07
Spectroscopy Details
SDSS Taxonomic Type
Probability score of 36 found using 2 observations. | Other less likely taxonomies also found (Q)
Hasselmann, et al. Asteroid Taxonomy V1.1, (2012).
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