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Minor planet follow-up portal
v. 3.17.1
2021 CZ44
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Name
P22oVW7 → 2021 CZ44
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,V45,V47; (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: 2026-Aug-08 12:20
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
61259.0
Aug. 7, 2026
Orbital inclination in deg
24.58081
Longitude of Ascending Node (deg)
138.98911
Arg of perihelion (deg)
37.36671
Eccentricity
0.5954577
Mean distance (AU)
2.6134929
Mean Anomaly (deg)
128.87101
Absolute Magnitude (H)
15.8
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
2457
Diameter in meters
(range)
1187 - 9194
Physical Parameters
Phase Slope
MPC Default
0.15
Diameter
Initial Diameter Guess using H=15.8 and albedo=0.14 (0.01 to 0.5)
MPC Default
2457.32 m
+6737.0 / -1157.0
Absolute Magnitude
MPC Default
15.8
Follow-up Details
NEOCP
digest2
score
70
Number of observations
6
Arc length (days)
1.02
Time since last observation (days)
0.02
Spectroscopy Details
Known Taxonomies
None
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