Schedule Observations Schedule Spectroscopic Observations
NameA118Qom → 2024 ON
Type NEO (Apollo) [PHA]
Status Actively Following
Characterization Target
Source Goldstone
Check Spectroscopic Feasibility Create LC Plot
Recent Blocks Scheduled
Measurements
Show Measurements
Plot Visibility
Last Update: 2025-Dec-31 19:35
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
61033.0 Dec. 24, 2025
Orbital inclination in deg 7.6301
Longitude of Ascending Node (deg) 172.23323
Arg of perihelion (deg) 185.54352
Eccentricity 0.5786063
Mean distance (AU) 2.3867589
Mean Anomaly (deg) 122.90988
Absolute Magnitude (H) 20.55
Slope Parameter (G) 0.15
Albedo (average) 0.17
Albedo (range) 0.01 - 0.60
Diameter in meters (average) 276
Diameter in meters
(range)		 133 - 1032
Physical Parameters
Absolute Magnitude autocmod 3.0f

E2025R74
20.49 +/- 0.55425
Diameter Initial Diameter Guess using H=20.55 and albedo=0.14 (0.01 to 0.5)

MPC Default
275.72 m +756.0 / -130.0
LC Amplitude Result based on less than full (85%) coverage

TL determination
1.3 mag +/- 0.1
Rotation Period Result based on less than full (85%) coverage

TL determination
6.01 h +/- 0.01
Follow-up Details
NEOCP digest2 score 79
Number of observations 872
Arc length (days) 4383.00
Time since last observation (days) 360.05
Spectroscopy Details
LCO Spectrum 2024-09-20 (COJ)
LCO Spectrum 2024-09-21 (COJ)
Known Taxonomies None