Schedule Observations Schedule Spectroscopic Observations
NameP111H4A → P/2020 M1
Type Comet (Jupiter Family)
Status Not Following
Source Minor Planet Center
Check Spectroscopic Feasibility Create LC Plot
Recent Blocks Scheduled
  • No blocks have been scheduled
Measurements
Show Measurements
Plot Visibility
Last Update: 2020-Jul-18 00:00
Orbital Elements
MPC Comet
Epoch of elements (MJD)
59400.0 July 5, 2021
Orbital inclination in deg 8.66613
Longitude of Ascending Node (deg) 142.86342
Arg of perihelion (deg) 68.81697
Eccentricity 0.4816283
Perihelion distance (AU) 2.6721641
Epoch of perihelion Dec. 24, 2019, 11:31 p.m.
Epoch of perihelion (MJD) 58841.98019
Total Magnitude (M1) 7.3
Slope Parameter (k1) 26.5
Physical Parameters
K1 autocmod 2.9e

9
26.5
M1 2 parameter fit from 46 observations, autocmod 2.9e

9
7.3 +/- 0.3
Phase Slope MPC Default
4.0
Diameter Initial Diameter Guess using H=17.0 and albedo=0.14 (0.01 to 0.5)

MPC Default
1414.04 m +3877.0 / -666.0
Follow-up Details
NEOCP digest2 score 35
Number of observations 48
Arc length (days) 55.00
Time since last observation (days) 589.09
Spectroscopy Details
Known Taxonomies None