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Minor planet follow-up portal
v. 3.15.3
2025 HA3
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Name
C13UAJ5 → 2025 HA3
Type
NEO
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; (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-Apr-24 07:46
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
60788.0
April 23, 2025
Orbital inclination in deg
35.02305
Longitude of Ascending Node (deg)
199.33928
Arg of perihelion (deg)
338.31461
Eccentricity
0.8677984
Mean distance (AU)
8.9312222
Mean Anomaly (deg)
1.6031
Absolute Magnitude (H)
22.6
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
107
Diameter in meters
(range)
52 - 401
Physical Parameters
Diameter
Initial Diameter Guess using H=22.6 and albedo=0.14 (0.01 to 0.5)
MPC Default
107.27 m
+294.0 / -51.0
Follow-up Details
NEOCP
digest2
score
100
Number of observations
7
Arc length (days)
0.86
Time since last observation (days)
1.14
Spectroscopy Details
Known Taxonomies
None
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