Schedule Observations Schedule Spectroscopic Observations
Name3DJ6821 → 2023 HC3
Type NEO (Aten)
Status Not Following
Source NASA
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Recent Blocks Scheduled
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Measurements
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Last Update: 2024-Feb-20 19:28
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
60089.0 May 25, 2023
Orbital inclination in deg 3.84112
Longitude of Ascending Node (deg) 245.24803
Arg of perihelion (deg) 195.00871
Eccentricity 0.2506907
Mean distance (AU) 0.9508749
Mean Anomaly (deg) 139.58323
Absolute Magnitude (H) 23.97
Slope Parameter (G) 0.15
Albedo (average) 0.17
Albedo (range) 0.01 - 0.60
Diameter in meters (average) 57
Diameter in meters
(range)		 28 - 214
Physical Parameters
Absolute Magnitude autocmod 3.0e

MPO745025
23.92 +/- 0.50047
Diameter Initial Diameter Guess using H=23.97 and albedo=0.14 (0.01 to 0.5)

MPC Default
57.08 m +156.0 / -27.0
Follow-up Details
NEOCP digest2 score 79
Number of observations 52
Arc length (days) 35.00
Time since last observation (days) 0.79
Spectroscopy Details
Known Taxonomies None