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Minor planet follow-up portal
v. 3.17.0a
120P/Mueller 1
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Characterization
LOOK Project
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Data
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Type
Comet (Jupiter Family)
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
2021-08-09T03:57:00
2021-08-09T06:57:00
SIN
Req: 2608411
2021-08-09T09:57:00
2021-08-09T12:57:00
SIN
Req: 2608412
2021-08-10T03:57:00
2021-08-10T06:57:00
SIN
Req: 2608413
2021-08-10T09:57:00
2021-08-10T12:57:00
SIN
Req: 2608414
Measurements
Show Measurements
Plot Visibility
Last Measurement: 2021-Dec-09 02:08
Orbital Elements
MPC Comet
Epoch of elements (MJD)
61000.0
Nov. 21, 2025
Orbital inclination in deg
8.47917
Longitude of Ascending Node (deg)
358.64584
Arg of perihelion (deg)
36.84682
Eccentricity
0.3739375
Perihelion distance (AU)
2.4857878
Epoch of perihelion
April 5, 2029, 2:41 a.m.
Epoch of perihelion (MJD)
62231.11204
Total Magnitude (M1)
6.6
Slope Parameter (k1)
26.25
Physical Parameters
PC
autocmod 3.0a
25
0.03
K2
autocmod 3.0a
25
5.0
M2
from 31 observations, autocmod 3.0a
25
16.4
+/- 1.0
K1
autocmod 3.0a
25
26.25
M1
2 parameter fit from 88 observations, autocmod 3.0a
25
6.6
+/- 1.0
Diameter
Lamy,P.L.,Toth,I.,Fernandez,Y.R.,Weaver,H.A. (2004) Comets II, pp. 223-264
3.0 km
Follow-up Details
Number of observations
155
Arc length (days)
12471.00
Time since last observation (days)
1475.09
Spectroscopy Details
Known Taxonomies
None
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