Schedule Observations Schedule Spectroscopic Observations
NameSar2754 → C/2024 N4
Type Comet (Hyperbolic)
Status Actively Following
Characterization Target
Source LOOK Project
Check Spectroscopic Feasibility Create LC Plot
Recent Blocks Scheduled
Measurements
Show Measurements
Plot Visibility
Last Update: 2026-Jan-26 06:47
Orbital Elements
MPC Comet
Epoch of elements (MJD)
61000.0 Nov. 21, 2025
Orbital inclination in deg 49.77967
Longitude of Ascending Node (deg) 339.65194
Arg of perihelion (deg) 116.73162
Eccentricity 1.0041389
Perihelion distance (AU) 5.3983133
Epoch of perihelion Jan. 10, 2025, 8:45 a.m.
Epoch of perihelion (MJD) 60685.36514
Total Magnitude (M1) 7.7
Slope Parameter (k1) 10.0
Physical Parameters
Reciprocal of semimajor axis E2026-A24
0.000082 au +/- 0.0000015
+/- 0.0000015
K1 autocmod 3.0g

30
10.0
M1 from 439 observations, assumed slope, autocmod 3.0g

30
7.7 +/- 0.6
Diameter Initial Diameter Guess using H=11.1 and albedo=0.14 (0.01 to 0.5)

MPC Default
21402.33 m +58678.0 / -10077.0
Follow-up Details
NEOCP digest2 score 35
Number of observations 451
Arc length (days) 478.00
Time since last observation (days) 27.06
Spectroscopy Details
Known Taxonomies None