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
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Last Update: 2025-Jan-18 19:20
Orbital Elements
MPC Comet
Epoch of elements (MJD)
60600.0 Oct. 17, 2024
Orbital inclination in deg 166.57311
Longitude of Ascending Node (deg) 139.16853
Arg of perihelion (deg) 290.52595
Eccentricity 1.0373565
Perihelion distance (AU) 3.4319184
Epoch of perihelion March 10, 2025, 11:19 a.m.
Epoch of perihelion (MJD) 60744.47202
Total Magnitude (M1) 6.7
Slope Parameter (k1) 13.5
Physical Parameters
K1 autocmod 3.0f

10
13.5
M1 from 238 observations, assumed slope, autocmod 3.0f

10
6.7 +/- 0.5
Reciprocal of semimajor axis E2025-AE4
0.146194 au +/- 0.000005
+/- 0.000005
Phase Slope MPC Default
5.5
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 250
Arc length (days) 103.00
Time since last observation (days) 11.26
Spectroscopy Details
Known Taxonomies None