2025-06-15 12:57 UTC
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Minor planet follow-up portal
v. 3.15.3
2015 BB515
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Name
P10iAJr → 2015 BB515
Type
Trojan
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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Measurements
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Last Update: 2021-Aug-27 00:00
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59600.0
Jan. 21, 2022
Orbital inclination in deg
31.35235
Longitude of Ascending Node (deg)
138.16694
Arg of perihelion (deg)
194.40385
Eccentricity
0.0645813
Mean distance (AU)
5.1694643
Mean Anomaly (deg)
305.88062
Absolute Magnitude (H)
13.72
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
6404
Diameter in meters
(range)
3093 - 23962
Physical Parameters
Phase Slope
MPC Default
0.15
Diameter
Initial Diameter Guess using H=13.72 and albedo=0.14 (0.01 to 0.5)
MPC Default
6404.14 m
+17558.0 / -3015.0
Absolute Magnitude
MPC Default
13.72
Follow-up Details
Number of observations
140
Arc length (days)
4948.00
Time since last observation (days)
383.94
Spectroscopy Details
Known Taxonomies
None
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