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v. 3.14.2
Kleyna (C/2019 LB7)
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Name
HSCNEO2 → C/2019 LB7
Type
Comet (Long Period)
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)
Site
Min Altitude
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Measurements
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Last Update: 2019-Jul-28 00:00
Orbital Elements
MPC Comet
Epoch of elements (MJD)
58560.0
March 18, 2019
Orbital inclination in deg
164.23242
Longitude of Ascending Node (deg)
3.28543
Arg of perihelion (deg)
335.89463
Eccentricity
0.9294301
Perihelion distance (AU)
2.4828200
Epoch of perihelion
March 27, 2019, 5:39 a.m.
Epoch of perihelion (MJD)
58569.23570
Total Magnitude (M1)
16.5
Slope Parameter (k1)
10.5
Physical Parameters
Reciprocal of semimajor axis
E2019-VB6
0.02923 au
K1
autocmod 2.9c
4
10.5
M1
2 parameter fit from 15 observations, autocmod 2.9c
4
16.5
+/- 0.3
Phase Slope
MPC Default
4.0
Absolute Magnitude
autocmod 2.6q
1
18.103
+/- 0.28153
Follow-up Details
NEOCP
digest2
score
66
Number of observations
16
Arc length (days)
51.00
Time since last observation (days)
945.10
Spectroscopy Details
Known Taxonomies
None
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