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v. 3.8.1
PANSTARRS (C/2017 Y1)
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Name
P10FFVk → C/2017 Y1
Type
Comet (Long Period) [Dynamically New]
Status
Actively 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)
------------ 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.)
FTN 2.0m - F65; (Maui, Hawaii ) [MuSCAT3]
------------ Non LCO ------------
Mt John 1.8m - 474 (Mt John, NZ)
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Min Altitude
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Measurements
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Last Update: 2018-Dec-09 00:00
Orbital Elements
MPC Comet
Epoch of elements (MJD)
58600.0
April 27, 2019
Orbital inclination in deg
55.25394
Longitude of Ascending Node (deg)
307.51462
Arg of perihelion (deg)
134.42164
Eccentricity
0.998499
Perihelion distance (AU)
3.7179643
Epoch of perihelion
Aug. 31, 2017, 7:45 a.m.
Epoch of perihelion (MJD)
57996.32334
Total Magnitude (M1)
9.3
Slope Parameter (k1)
13.0
Physical Parameters
Reciprocal of semimajor axis
E2019-TG9
0.000003 au
+/- 0.000003
+/- 0.000003
K1
autocmod 2.8
14
13.0
M1
2 parameter fit from 74 observations, autocmod 2.8
14
9.3
+/- 0.6
Phase Slope
MPC Default
4.0
Follow-up Details
NEOCP
digest2
score
10
Number of observations
83
Arc length (days)
350.00
Time since last observation (days)
586.91
Spectroscopy Details
Known Taxonomies
None
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