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v. 3.15.2
2015 DJ155
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Name
WDB6FA3 → 2015 DJ155
Type
NEO (Apollo)
Status
Actively Following
Characterization Target
Source
Yarkovsky
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)
Site
Min Altitude
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Measurements
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Last Update: 2025-Feb-21 07:47
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
60726.0
Feb. 20, 2025
Orbital inclination in deg
4.46976
Longitude of Ascending Node (deg)
328.26199
Arg of perihelion (deg)
126.90448
Eccentricity
0.4826695
Mean distance (AU)
1.8449548
Mean Anomaly (deg)
18.66789
Absolute Magnitude (H)
24.01
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
56
Diameter in meters
(range)
27 - 210
Physical Parameters
Absolute Magnitude
E2025-CB3
23.97
Diameter
Initial Diameter Guess using H=24.01 and albedo=0.14 (0.01 to 0.5)
MPC Default
56.04 m
+154.0 / -26.0
Follow-up Details
Number of observations
134
Arc length (days)
4018.00
Time since last observation (days)
1.87
Spectroscopy Details
Known Taxonomies
None
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