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Minor planet follow-up portal
v. 3.15.3
2015 BT515
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Name
P10i44Z → 2015 BT515
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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Measurements
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Last Update: 2022-May-02 00:00
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59600.0
Jan. 21, 2022
Orbital inclination in deg
30.01595
Longitude of Ascending Node (deg)
163.18404
Arg of perihelion (deg)
217.24338
Eccentricity
0.220549
Mean distance (AU)
1.4235118
Mean Anomaly (deg)
151.87556
Absolute Magnitude (H)
20.12
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
336
Diameter in meters
(range)
162 - 1258
Physical Parameters
Phase Slope
MPC Default
0.15
Diameter
Initial Diameter Guess using H=20.12 and albedo=0.14 (0.01 to 0.5)
MPC Default
336.09 m
+921.0 / -158.0
Absolute Magnitude
MPC Default
20.12
Follow-up Details
Number of observations
46
Arc length (days)
2659.00
Time since last observation (days)
135.96
Spectroscopy Details
Known Taxonomies
None
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