Schedule Observations Schedule Spectroscopic Observations
NameA11xbc4 → 2026 AO
Type NEO
Status Actively Following
Source Minor Planet Center
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Recent Blocks Scheduled
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Measurements
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Last Update: 2026-Jan-10 18:55
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
61050.0 Jan. 10, 2026
Orbital inclination in deg 7.98174
Longitude of Ascending Node (deg) 288.34173
Arg of perihelion (deg) 210.71063
Eccentricity 0.5342212
Mean distance (AU) 2.0397038
Mean Anomaly (deg) 351.92331
Absolute Magnitude (H) 24.6
Slope Parameter (G) 0.15
Albedo (average) 0.17
Albedo (range) 0.01 - 0.60
Diameter in meters (average) 43
Diameter in meters
(range)		 21 - 160
Physical Parameters
Diameter Initial Diameter Guess using H=24.6 and albedo=0.14 (0.01 to 0.5)

MPC Default
42.7 m +117.0 / -20.0
Follow-up Details
NEOCP digest2 score 77
Number of observations 75
Arc length (days) 1.43
Time since last observation (days) 0.07
Spectroscopy Details
Known Taxonomies None