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Minor planet follow-up portal
v. 3.17.1a
2025 WZ20
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Name
P22icZp → 2025 WZ20
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)
ELP 0.4m - V45; (McDonald, Texas)
ELP 0.4m - V99; (TEMP; 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: 2025-Dec-10 01:21
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
61069.0
Jan. 29, 2026
Orbital inclination in deg
9.62432
Longitude of Ascending Node (deg)
93.1314
Arg of perihelion (deg)
49.684
Eccentricity
0.4100042
Mean distance (AU)
19.3305929
Mean Anomaly (deg)
330.50613
Absolute Magnitude (H)
10.5
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
28214
Diameter in meters
(range)
13629 - 105566
Physical Parameters
Diameter
Initial Diameter Guess using H=10.5 and albedo=0.14 (0.01 to 0.5)
MPC Default
28213.76 m
+77352.0 / -13284.0
Follow-up Details
NEOCP
digest2
score
10
Number of observations
35
Arc length (days)
1139.89
Time since last observation (days)
1.92
Spectroscopy Details
Known Taxonomies
None
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