Schedule Observations Schedule Spectroscopic Observations
NameLM03wSk → C/2015 Y1
Type Comet (Long Period)
Status Not Following
Source Minor Planet Center
Check Spectroscopic Feasibility Create LC Plot
Recent Blocks Scheduled
Measurements
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Last Update: 2017-Apr-20 00:00
Orbital Elements
MPC Comet
Epoch of elements (MJD)
58200.0 March 23, 2018
Orbital inclination in deg 71.2068
Longitude of Ascending Node (deg) 135.78475
Arg of perihelion (deg) 24.71974
Eccentricity 0.9909259
Perihelion distance (AU) 2.5150231
Epoch of perihelion May 15, 2016, 2:24 a.m.
Epoch of perihelion (MJD) 57523.10012
Total Magnitude (M1) 6.5
Slope Parameter (k1) 21.5
Physical Parameters
Reciprocal of semimajor axis MPEC 2018-D91
0.00416683 au +/- 0.0000016
+/- 0.0000016
PC autocmod 2.9c

20
0.03
K2 autocmod 2.9c

20
5.0
M2 from 276 observations, autocmod 2.9c

20
13.9 +/- 0.4
K1 autocmod 2.9c

20
21.5
M1 2 parameter fit from 272 observations, autocmod 2.9c

20
6.5 +/- 0.6
Phase Slope MPC Default
4.0
Follow-up Details
NEOCP digest2 score 10
Number of observations 555
Arc length (days) 491.00
Time since last observation (days) 1774.14
Spectroscopy Details
Known Taxonomies None