Schedule Observations Schedule Spectroscopic Observations
NameH431154 → P/2016 P5
Type Comet (Jupiter Family)
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-Aug-28 21:34
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
60915.0 Aug. 28, 2025
Orbital inclination in deg 7.0381410921987
Longitude of Ascending Node (deg) 185.3725496178336
Arg of perihelion (deg) 33.7859147735931
Eccentricity 0.0573325655553
Mean distance (AU) 4.6999260159552
Mean Anomaly (deg) 80.241155921387
Absolute Magnitude (H) 15.4
Slope Parameter (G) 0.15
Albedo (average) 0.17
Albedo (range) 0.01 - 0.60
Diameter in meters (average) 2954
Diameter in meters
(range)		 1427 - 11054
Physical Parameters
Phase Slope MPC Default
0.15
Diameter Initial Diameter Guess using H=15.79 and albedo=0.14 (0.01 to 0.5)

MPC Default
2468.66 m +6768.0 / -1162.0
Absolute Magnitude MPC Default
15.79
K1 autocmod 3.0f

4
17.5
M1 from 63 observations, assumed slope, autocmod 3.0f

4
8.1 +/- 1.0
Follow-up Details
NEOCP digest2 score 35
Number of observations 68
Arc length (days) 7734.94
Time since last observation (days) 0.68
Spectroscopy Details
Known Taxonomies None