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Minor planet follow-up portal
v. 3.14.2
437P/2021 V3 (P/2021 V3)
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Schedule Spectroscopic Observations
Name
P11o2nD → P/2021 V3
Type
Comet
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: 2021-Dec-07 00:00
Orbital Elements
MPC Comet
Epoch of elements (MJD)
59600.0
Jan. 21, 2022
Orbital inclination in deg
3.68974
Longitude of Ascending Node (deg)
245.86885
Arg of perihelion (deg)
206.70283
Eccentricity
0.2540578
Perihelion distance (AU)
3.4002627
Epoch of perihelion
Aug. 18, 2022, 9:11 a.m.
Epoch of perihelion (MJD)
59809.38308
Total Magnitude (M1)
7.7
Slope Parameter (k1)
20.0
Physical Parameters
K1
autocmod 3.0a
6
20.0
M1
from 96 observations, assumed slope, autocmod 3.0a
6
7.7
+/- 0.7
Diameter
Initial Diameter Guess using H=15.9 and albedo=0.14 (0.01 to 0.5)
MPC Default
2346.72 m
+6434.0 / -1105.0
Follow-up Details
NEOCP
digest2
score
35
Number of observations
93
Arc length (days)
6474.00
Time since last observation (days)
82.05
Spectroscopy Details
Known Taxonomies
None
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