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Minor planet follow-up portal
v. 3.15.3
2015 BN4
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Name
P10jtmo → 2015 BN4
Type
Asteroid
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)
Site
Min Altitude
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Measurements
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Last Update: 2021-Aug-10 00:00
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59400.0
July 5, 2021
Orbital inclination in deg
21.21634
Longitude of Ascending Node (deg)
304.22488
Arg of perihelion (deg)
260.5059
Eccentricity
0.4853503
Mean distance (AU)
3.1411361
Mean Anomaly (deg)
38.50404
Absolute Magnitude (H)
18.27
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
788
Diameter in meters
(range)
381 - 2948
Physical Parameters
Phase Slope
MPC Default
0.15
Diameter
Initial Diameter Guess using H=18.27 and albedo=0.14 (0.01 to 0.5)
MPC Default
787.88 m
+2160.0 / -371.0
Absolute Magnitude
MPC Default
18.27
Follow-up Details
Number of observations
52
Arc length (days)
2398.00
Time since last observation (days)
401.00
Spectroscopy Details
Known Taxonomies
None
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