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v. 3.14.2
PANSTARRS (C/2017 Y1)
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Name
P10FFVk → C/2017 Y1
Type
Comet (Long Period) [Dynamically New]
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: 2019-Apr-04 00:00
Orbital Elements
MPC Comet
Epoch of elements (MJD)
59200.0
Dec. 17, 2020
Orbital inclination in deg
55.26624
Longitude of Ascending Node (deg)
307.5308
Arg of perihelion (deg)
134.31963
Eccentricity
0.9980053
Perihelion distance (AU)
3.7124219
Epoch of perihelion
Aug. 31, 2017, 3:27 a.m.
Epoch of perihelion (MJD)
57996.14426
Total Magnitude (M1)
9.3
Slope Parameter (k1)
13.0
Physical Parameters
Reciprocal of semimajor axis
E2020-SI8
-0.000002 au
+/- 0.0000035
+/- 0.0000035
K1
autocmod 2.9c
17
13.0
M1
2 parameter fit from 75 observations, autocmod 2.9c
17
9.3
+/- 0.6
Follow-up Details
NEOCP
digest2
score
10
Number of observations
92
Arc length (days)
466.00
Time since last observation (days)
1060.12
Spectroscopy Details
Known Taxonomies
None
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