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Minor planet follow-up portal
v. 3.14.2
2022 KN4
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Name
2EO2L21 → 2022 KN4
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)
Site
Min Altitude
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Measurements
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Last Update: 2022-May-28 11:01
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59725.0
May 26, 2022
Orbital inclination in deg
26.83412
Longitude of Ascending Node (deg)
287.87826
Arg of perihelion (deg)
292.35256
Eccentricity
0.3888787
Mean distance (AU)
2.6943308
Mean Anomaly (deg)
25.9032
Absolute Magnitude (H)
17.4
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
1176
Diameter in meters
(range)
568 - 4401
Physical Parameters
Diameter
Initial Diameter Guess using H=17.4 and albedo=0.14 (0.01 to 0.5)
MPC Default
1176.15 m
+3225.0 / -554.0
Follow-up Details
NEOCP
digest2
score
36
Number of observations
30
Arc length (days)
3.07
Time since last observation (days)
0.29
Spectroscopy Details
Known Taxonomies
None
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