Schedule Observations Schedule Spectroscopic Observations
NameP11ZjZ1 → 2024 SM4
Type NEO
Status Not Following
Source Minor Planet Center
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Recent Blocks Scheduled
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Measurements
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Last Update: 2024-Sep-29 12:04
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
60581.0 Sept. 28, 2024
Orbital inclination in deg 18.25329
Longitude of Ascending Node (deg) 19.62412
Arg of perihelion (deg) 70.59578
Eccentricity 0.3520494
Mean distance (AU) 1.3198589
Mean Anomaly (deg) 315.66347
Absolute Magnitude (H) 23.8
Slope Parameter (G) 0.15
Albedo (average) 0.17
Albedo (range) 0.01 - 0.60
Diameter in meters (average) 62
Diameter in meters
(range)		 30 - 231
Physical Parameters
Diameter Initial Diameter Guess using H=23.8 and albedo=0.14 (0.01 to 0.5)

MPC Default
61.72 m +169.0 / -29.0
Follow-up Details
NEOCP digest2 score 81
Number of observations 19
Arc length (days) 1.98
Time since last observation (days) 0.20
Spectroscopy Details
Known Taxonomies None