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v. 3.14.2
Lemmon (C/2018 R5)
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Name
ZR82175 → C/2018 R5
Type
Comet (Halley-Type)
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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Recent Blocks Scheduled
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Measurements
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Last Update: 2018-Nov-13 00:00
Orbital Elements
MPC Comet
Epoch of elements (MJD)
58600.0
April 27, 2019
Orbital inclination in deg
103.75321
Longitude of Ascending Node (deg)
171.14166
Arg of perihelion (deg)
178.01486
Eccentricity
0.8414888
Perihelion distance (AU)
3.6212350
Epoch of perihelion
Jan. 9, 2019, 11:53 p.m.
Epoch of perihelion (MJD)
58492.99528
Total Magnitude (M1)
14.4
Slope Parameter (k1)
4.5
Physical Parameters
Reciprocal of semimajor axis
MPEC 2019-J142
0.04432491 au
K1
autocmod 2.9c
6
4.5
M1
2 parameter fit from 155 observations, autocmod 2.9c
6
14.4
+/- 0.6
Follow-up Details
NEOCP
digest2
score
10
Number of observations
186
Arc length (days)
131.00
Time since last observation (days)
1202.11
Spectroscopy Details
Known Taxonomies
None
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