Schedule Observations Schedule Spectroscopic Observations
NameA117uUD → C/2024 L5
Type Comet (Hyperbolic)
Status Actively Following
Characterization Target
Source LCOGT
Check Spectroscopic Feasibility Create LC Plot
Recent Blocks Scheduled
Measurements
Show Measurements
Plot Visibility
Last Update: 2025-Mar-29 06:22
Orbital Elements
MPC Comet
Epoch of elements (MJD)
60800.0 May 5, 2025
Orbital inclination in deg 166.57311
Longitude of Ascending Node (deg) 139.17706
Arg of perihelion (deg) 290.51534
Eccentricity 1.0371859
Perihelion distance (AU) 3.4324029
Epoch of perihelion March 10, 2025, 9:33 a.m.
Epoch of perihelion (MJD) 60744.39801
Total Magnitude (M1) 6.3
Slope Parameter (k1) 13.75
Physical Parameters
PC autocmod 3.0f

15
0.03
K2 autocmod 3.0f

15
5.0
M2 from 3 observations, autocmod 3.0f

15
12.0 +/- 0.5
K1 autocmod 3.0f

15
13.75
M1 from 389 observations, assumed slope, autocmod 3.0f

15
6.3 +/- 0.5
Reciprocal of semimajor axis E2025-EB9
0.14927 au +/- 0.0000011
+/- 0.0000011
Diameter Initial Diameter Guess using H=11.9 and albedo=0.14 (0.01 to 0.5)

MPC Default
14806.79 m +40595.0 / -6972.0
Follow-up Details
NEOCP digest2 score 35
Number of observations 419
Arc length (days) 271.00
Time since last observation (days) 1.27
Spectroscopy Details
Known Taxonomies None