Schedule Observations Schedule Spectroscopic Observations
NameC5HC852 → 2021 JL2
Type NEO
Status Not Following
Source Minor Planet Center
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Recent Blocks Scheduled
Measurements
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Last Update: 2021-May-08 08:50
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59342.0 May 8, 2021
Orbital inclination in deg 19.20558
Longitude of Ascending Node (deg) 189.02215
Arg of perihelion (deg) 112.19644
Eccentricity 0.5480811
Mean distance (AU) 2.1580657
Mean Anomaly (deg) 341.74911
Absolute Magnitude (H) 21.2
Slope Parameter (G) 0.15
Albedo (average) 0.17
Albedo (range) 0.01 - 0.60
Diameter in meters (average) 204
Diameter in meters
(range)		 99 - 765
Physical Parameters
Diameter Initial Diameter Guess using H=21.2 and albedo=0.14 (0.01 to 0.5)

MPC Default
204.39 m +560.0 / -96.0
Follow-up Details
NEOCP digest2 score 86
Number of observations 28
Arc length (days) 2.90
Time since last observation (days) 0.13
Spectroscopy Details
Known Taxonomies None