Schedule Observations Schedule Spectroscopic Observations
NameWCAC58F → 2009 HS58
Type Asteroid
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: 2021-Jul-28 00:00
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59400.0 July 5, 2021
Orbital inclination in deg 31.41768
Longitude of Ascending Node (deg) 92.70711
Arg of perihelion (deg) 66.76322
Eccentricity 0.3807836
Mean distance (AU) 3.1838121
Mean Anomaly (deg) 58.92248
Absolute Magnitude (H) 16.39
Slope Parameter (G) 0.15
Albedo (average) 0.17
Albedo (range) 0.01 - 0.60
Diameter in meters (average) 1873
Diameter in meters
(range)		 905 - 7007
Physical Parameters
Phase Slope MPC Default
0.15
Diameter Initial Diameter Guess using H=16.39 and albedo=0.14 (0.01 to 0.5)

MPC Default
1872.67 m +5134.0 / -882.0
Absolute Magnitude MPC Default
16.39
Follow-up Details
Number of observations 95
Arc length (days) 4601.00
Time since last observation (days) 413.95
Spectroscopy Details
Known Taxonomies None