Schedule Observations Schedule Spectroscopic Observations
NameA105UPd → C/2018 A3
Type Comet (Long Period)
Status Actively Following
Source Minor Planet Center
Check Spectroscopic Feasibility Create LC Plot
Recent Blocks Scheduled
  • No blocks have been scheduled
Measurements
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Last Update: 2020-Feb-15 00:00
Orbital Elements
MPC Comet
Epoch of elements (MJD)
59000.0 May 31, 2020
Orbital inclination in deg 139.55254
Longitude of Ascending Node (deg) 194.29254
Arg of perihelion (deg) 86.41121
Eccentricity 0.9933949
Perihelion distance (AU) 3.2760699
Epoch of perihelion Jan. 12, 2019, 6:14 p.m.
Epoch of perihelion (MJD) 58495.76013
Total Magnitude (M1) 10.8
Slope Parameter (k1) 6.5
Physical Parameters
Phase Slope MPC Default
4.0
M1 2 parameter fit from 750 observations, autocmod 2.8

24
10.8 +/- 0.6
K1 autocmod 2.8

24
6.5
Follow-up Details
NEOCP digest2 score 10
Number of observations 1462
Arc length (days) 766.00
Time since last observation (days) 153.91
Spectroscopy Details
Known Taxonomies None