Schedule Observations Schedule Spectroscopic Observations
NamePDO0143 → 2026 EC4
Type NEO
Status Not Following
Source Minor Planet Center
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Recent Blocks Scheduled
  • No blocks have been scheduled
Measurements
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Last Update: 2026-Mar-17 06:25
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
61116.0 March 17, 2026
Orbital inclination in deg 18.15763
Longitude of Ascending Node (deg) 8.56094
Arg of perihelion (deg) 217.62722
Eccentricity 0.3674864
Mean distance (AU) 1.734296
Mean Anomaly (deg) 330.84671
Absolute Magnitude (H) 22.8
Slope Parameter (G) 0.15
Albedo (average) 0.17
Albedo (range) 0.01 - 0.60
Diameter in meters (average) 98
Diameter in meters
(range)		 47 - 366
Physical Parameters
Diameter Initial Diameter Guess using H=22.8 and albedo=0.14 (0.01 to 0.5)

MPC Default
97.83 m +268.0 / -46.0
Follow-up Details
NEOCP digest2 score 100
Number of observations 10
Arc length (days) 3.30
Time since last observation (days) 1.94
Spectroscopy Details
Known Taxonomies None