Schedule Observations Schedule Spectroscopic Observations
NameYFA21A1 → 2013 YK21
Type Asteroid
Status Not Following
Source Minor Planet Center
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Recent Blocks Scheduled
Measurements
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Last Update: 2017-Mar-27 08:12
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
57820.0 March 8, 2017
Orbital inclination in deg 27.03284
Longitude of Ascending Node (deg) 135.49972
Arg of perihelion (deg) 244.05788
Eccentricity 0.1859398
Mean distance (AU) 1.9355799
Mean Anomaly (deg) 155.27521
Absolute Magnitude (H) 17.3
Slope Parameter (G) 0.15
Albedo (average) 0.17
Albedo (range) 0.01 - 0.60
Diameter in meters (average) 1232
Diameter in meters
(range)		 595 - 4608
Physical Parameters
Follow-up Details
NEOCP digest2 score 45
Number of observations 10
Arc length (days) 0.85
Time since last observation (days) 0.02
Spectroscopy Details
Known Taxonomies None