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v. 3.14.2
397P/2012 SB6 (397P/Lemmon)
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Name
P214XIA → P/2012 SB6
Type
Comet (Jupiter Family)
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: 2020-Sep-19 00:00
Orbital Elements
MPC Comet
Epoch of elements (MJD)
59200.0
Dec. 17, 2020
Orbital inclination in deg
10.92842
Longitude of Ascending Node (deg)
8.20902
Arg of perihelion (deg)
14.40798
Eccentricity
0.4049274
Perihelion distance (AU)
2.2769647
Epoch of perihelion
June 19, 2020, 7:16 a.m.
Epoch of perihelion (MJD)
59019.30283
Total Magnitude (M1)
15.0
Slope Parameter (k1)
5.75
Physical Parameters
K1
autocmod 2.9c
12
5.75
M1
2 parameter fit from 375 observations, autocmod 2.9c
12
15.0
+/- 0.8
Phase Slope
MPC Default
4.0
Follow-up Details
Number of observations
238
Arc length (days)
2927.00
Time since last observation (days)
526.09
Spectroscopy Details
Known Taxonomies
None
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