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Type
Candidate
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-10 16:18
Orbital Elements
MPC Comet
Epoch of elements (MJD)
59478.0
Sept. 21, 2021
Orbital inclination in deg
15.51778
Longitude of Ascending Node (deg)
283.48378
Arg of perihelion (deg)
99.05629
Eccentricity
0.9906458
Perihelion distance (AU)
2.0874199
Epoch of perihelion
Oct. 12, 2021, 11:37 p.m.
Epoch of perihelion (MJD)
59499.98437
Total Magnitude (M1)
19.5
Slope Parameter (k1)
10.0
Physical Parameters
Diameter
Initial Diameter Guess using H=19.5 and albedo=0.14 (0.01 to 0.5)
MPC Default
447.16 m
+1226.0 / -211.0
Follow-up Details
NEOCP
digest2
score
92
Number of observations
3
Arc length (days)
0.02
Time since last observation (days)
20.39
Spectroscopy Details
Known Taxonomies
None
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