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v. 3.15.2
2019 BZ4
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Name
C058172 → 2019 BZ4
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 07:29
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
60725.0
Feb. 19, 2025
Orbital inclination in deg
1.81047
Longitude of Ascending Node (deg)
109.34335
Arg of perihelion (deg)
354.63303
Eccentricity
0.3724649
Mean distance (AU)
1.5945677
Mean Anomaly (deg)
18.59021
Absolute Magnitude (H)
26.27
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
20
Diameter in meters
(range)
10 - 74
Physical Parameters
Diameter
Initial Diameter Guess using H=26.27 and albedo=0.14 (0.01 to 0.5)
MPC Default
19.79 m
+54.0 / -9.0
Absolute Magnitude
autocmod 2.6q
MPO660666
26.25
+/- 0.3316
Follow-up Details
NEOCP
digest2
score
78
Number of observations
83
Arc length (days)
2557.00
Time since last observation (days)
12.32
Spectroscopy Details
Known Taxonomies
None
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