Schedule Observations Schedule Spectroscopic Observations
Name5HC1521 → 2025 PS1
Type NEO
Status Not Following
Source Minor Planet Center
Check Spectroscopic Feasibility Create LC Plot
Recent Blocks Scheduled
  • No blocks have been scheduled
Measurements
Show Measurements
Plot Visibility
Last Update: 2025-Aug-13 13:42
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
60900.0 Aug. 13, 2025
Orbital inclination in deg 12.4794
Longitude of Ascending Node (deg) 143.80985
Arg of perihelion (deg) 159.02675
Eccentricity 0.5270519
Mean distance (AU) 2.2104524
Mean Anomaly (deg) 3.8829
Absolute Magnitude (H) 23.3
Slope Parameter (G) 0.15
Albedo (average) 0.17
Albedo (range) 0.01 - 0.60
Diameter in meters (average) 78
Diameter in meters
(range)		 38 - 291
Physical Parameters
Diameter Initial Diameter Guess using H=23.3 and albedo=0.14 (0.01 to 0.5)

MPC Default
77.71 m +213.0 / -37.0
Follow-up Details
NEOCP digest2 score 81
Number of observations 37
Arc length (days) 1.25
Time since last observation (days) 0.26
Spectroscopy Details
Known Taxonomies None