Schedule Observations Schedule Spectroscopic Observations
NameP21lhTi → C/2021 S3
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: 2023-Jun-03 19:44
Orbital Elements
MPC Comet
Epoch of elements (MJD)
60000.0 Feb. 25, 2023
Orbital inclination in deg 58.53343
Longitude of Ascending Node (deg) 215.62246
Arg of perihelion (deg) 6.87374
Eccentricity 1.0000357
Perihelion distance (AU) 1.3199256
Epoch of perihelion Feb. 14, 2024, 5:43 p.m.
Epoch of perihelion (MJD) 60354.73843
Total Magnitude (M1) 6.0
Slope Parameter (k1) 9.0
Physical Parameters
Reciprocal of semimajor axis E2023-L10
0.000149 au +/- 0.0000027
+/- 0.0000027
PC autocmod 3.0f

59
0.03
K2 autocmod 3.0f

59
5.0
M2 from 6 observations, autocmod 3.0f

59
10.1 +/- 0.5
K1 autocmod 3.0f

59
9.0
M1 2 parameter fit from 911 observations, autocmod 3.0f

59
6.0 +/- 0.5
Diameter Initial Diameter Guess using H=10.0 and albedo=0.14 (0.01 to 0.5)

MPC Default
35519.02 m +97381.0 / -16724.0
Follow-up Details
NEOCP digest2 score 35
Number of observations 760
Arc length (days) 806.00
Time since last observation (days) 2.82
Spectroscopy Details
Known Taxonomies None