Schedule Observations Schedule Spectroscopic Observations
NameA10lkmA → 2020 HF1
Type NEO
Status Not Following
Source Minor Planet Center
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Measurements
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Last Update: 2020-Apr-20 00:53
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
58958.0 April 19, 2020
Orbital inclination in deg 10.99101
Longitude of Ascending Node (deg) 357.72401
Arg of perihelion (deg) 343.88204
Eccentricity 0.7452472
Mean distance (AU) 1.8298203
Mean Anomaly (deg) 323.86359
Absolute Magnitude (H) 19.0
Slope Parameter (G) 0.15
Albedo (average) 0.17
Albedo (range) 0.01 - 0.60
Diameter in meters (average) 563
Diameter in meters
(range)		 272 - 2106
Physical Parameters
Diameter Initial Diameter Guess using H=19.0 and albedo=0.14 (0.01 to 0.5)

MPC Default
562.94 m +1543.0 / -265.0
Follow-up Details
NEOCP digest2 score 86
Number of observations 21
Arc length (days) 3.57
Time since last observation (days) 0.21
Spectroscopy Details
Known Taxonomies None