Schedule Observations Schedule Spectroscopic Observations
NameP22kwk9 → 2026 BN1
Type NEO
Status Not Following
Source Minor Planet Center
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Measurements
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Last Update: 2026-Jan-18 19:31
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
61058.0 Jan. 18, 2026
Orbital inclination in deg 0.99579
Longitude of Ascending Node (deg) 108.95386
Arg of perihelion (deg) 127.50961
Eccentricity 0.3477561
Mean distance (AU) 1.0847151
Mean Anomaly (deg) 281.3713
Absolute Magnitude (H) 24.5
Slope Parameter (G) 0.15
Albedo (average) 0.17
Albedo (range) 0.01 - 0.60
Diameter in meters (average) 45
Diameter in meters
(range)		 22 - 167
Physical Parameters
Diameter Initial Diameter Guess using H=24.5 and albedo=0.14 (0.01 to 0.5)

MPC Default
44.72 m +123.0 / -21.0
Absolute Magnitude MPC Default
24.5
Follow-up Details
NEOCP digest2 score 81
Number of observations 16
Arc length (days) 2.12
Time since last observation (days) 0.91
Spectroscopy Details
Known Taxonomies None