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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-06 07:30
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
60713.0
Feb. 7, 2025
Orbital inclination in deg
1.81086
Longitude of Ascending Node (deg)
109.35043
Arg of perihelion (deg)
354.61353
Eccentricity
0.372417
Mean distance (AU)
1.5943963
Mean Anomaly (deg)
12.72378
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
81
Arc length (days)
1826.00
Time since last observation (days)
737.31
Spectroscopy Details
Known Taxonomies
None
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