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Minor planet follow-up portal
v. 3.15.2
73P/Schwassmann-Wachmann 3 (73P/1979 P1)
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Characterization
LOOK Project
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Data
Schedule Observations
Schedule Spectroscopic Observations
Type
Comet (Jupiter Family) [NEO]
Status
Actively Following
Characterization Target
Source
LOOK Project
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
Check Spectroscopic Feasibility
Create LC Plot
Recent Blocks Scheduled
2022-07-26T20:15:00
2022-07-28T00:00:00
SIN
Req: 2953095
2022-07-27T00:00:00
2022-07-28T00:00:00
SIN
Req: 2952777
2022-07-27T00:00:00
2022-07-28T00:00:00
SIN
Req: 2952592
Measurements
Show Measurements
Last Update: 2024-Nov-21 08:29
Orbital Elements
MPC Comet
Epoch of elements (MJD)
59786.0
July 26, 2022
Orbital inclination in deg
9.9372
Longitude of Ascending Node (deg)
81.49476
Arg of perihelion (deg)
173.38942
Eccentricity
0.0249109
Perihelion distance (AU)
0.9420060
Epoch of perihelion
Aug. 6, 2022, 6:08 a.m.
Epoch of perihelion (MJD)
59797.25598
Total Magnitude (M1)
17.79
Slope Parameter (k1)
0.375
Physical Parameters
K1
autocmod 3.0e
K222/22
8.0
M1
2 parameter fit from 1344 observations, autocmod 3.0e
K222/22
14.0
+/- 0.9
Phase Slope
MPC Default
0.15
Diameter
Initial Diameter Guess using H=17.79 and albedo=0.14 (0.01 to 0.5)
MPC Default
982.79 m
+2694.0 / -463.0
Absolute Magnitude
MPC Default
17.79
Follow-up Details
Number of observations
4
Arc length (days)
0.04
Time since last observation (days)
1.58
Spectroscopy Details
Known Taxonomies
None
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