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Minor planet follow-up portal
v. 3.14.2
11209
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Name
C2FK421 → 11209
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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Measurements
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Last Update: 2021-Oct-27 16:12
Orbital Elements
MPC Comet
Epoch of elements (MJD)
59513.0
Oct. 26, 2021
Orbital inclination in deg
161.67707
Longitude of Ascending Node (deg)
194.87683
Arg of perihelion (deg)
33.13472
Eccentricity
0.9682653
Perihelion distance (AU)
0.0433888
Epoch of perihelion
Aug. 24, 2021, 10:57 p.m.
Epoch of perihelion (MJD)
59450.95654
Total Magnitude (M1)
16.8
Slope Parameter (k1)
10.0
Physical Parameters
Diameter
Initial Diameter Guess using H=16.8 and albedo=0.14 (0.01 to 0.5)
MPC Default
1550.46 m
+4251.0 / -730.0
Follow-up Details
NEOCP
digest2
score
100
Number of observations
3
Arc length (days)
0.02
Time since last observation (days)
1.94
Spectroscopy Details
Known Taxonomies
None
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