Schedule Observations Schedule Spectroscopic Observations
NameC819FC2 → C/2022 S4
Type Comet (Long Period)
Status Actively Following
Characterization Target
Source LOOK Project
Check Spectroscopic Feasibility Create LC Plot
Recent Blocks Scheduled
Measurements
Show Measurements
Plot Visibility
Last Update: 2025-Apr-28 06:48
Orbital Elements
MPC Comet
Epoch of elements (MJD)
60600.0 Oct. 17, 2024
Orbital inclination in deg 101.22051
Longitude of Ascending Node (deg) 220.17492
Arg of perihelion (deg) 268.55776
Eccentricity 0.9978095
Perihelion distance (AU) 2.7618368
Epoch of perihelion July 18, 2024, 6:10 p.m.
Epoch of perihelion (MJD) 60509.75696
Total Magnitude (M1) 10.8
Slope Parameter (k1) 6.75
Physical Parameters
Reciprocal of semimajor axis E2024-PC5
0.00004 au +/- 0.0000007
+/- 0.0000007
PC autocmod 3.0f

39
0.03
K2 autocmod 3.0f

39
5.0
M2 from 6 observations, autocmod 3.0f

39
12.2 +/- 0.2
K1 autocmod 3.0f

39
6.75
M1 2 parameter fit from 637 observations, autocmod 3.0f

39
10.8 +/- 0.6
Diameter Initial Diameter Guess using H=12.2 and albedo=0.14 (0.01 to 0.5)

MPC Default
12896.18 m +35357.0 / -6072.0
Follow-up Details
NEOCP digest2 score 35
Number of observations 711
Arc length (days) 713.00
Time since last observation (days) 70.29
Spectroscopy Details
Known Taxonomies None