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Minor planet follow-up portal
v. 3.14.2
2022 WB11
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Name
P11Chfh → 2022 WB11
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; (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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Last Update: 2022-Dec-01 06:04
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59914.0
Dec. 1, 2022
Orbital inclination in deg
31.98799
Longitude of Ascending Node (deg)
177.40282
Arg of perihelion (deg)
342.01972
Eccentricity
0.1341751
Mean distance (AU)
5.239919
Mean Anomaly (deg)
284.98516
Absolute Magnitude (H)
15.2
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
3239
Diameter in meters
(range)
1565 - 12121
Physical Parameters
Diameter
Initial Diameter Guess using H=15.2 and albedo=0.14 (0.01 to 0.5)
MPC Default
3239.37 m
+8881.0 / -1525.0
Follow-up Details
NEOCP
digest2
score
35
Number of observations
10
Arc length (days)
4.73
Time since last observation (days)
0.49
Spectroscopy Details
Known Taxonomies
None
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