Schedule Observations Schedule Spectroscopic Observations
NameWDB5E67 → 2013 DQ9
Type NEO
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-Feb-11 00:00
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59200.0 Dec. 17, 2020
Orbital inclination in deg 30.01622
Longitude of Ascending Node (deg) 331.43202
Arg of perihelion (deg) 11.90517
Eccentricity 0.2276019
Mean distance (AU) 1.5826455
Mean Anomaly (deg) 129.58805
Absolute Magnitude (H) 19.3
Slope Parameter (G) 0.15
Albedo (average) 0.17
Albedo (range) 0.01 - 0.60
Diameter in meters (average) 490
Diameter in meters
(range)		 237 - 1835
Physical Parameters
Phase Slope MPC Default
0.15
Diameter Initial Diameter Guess using H=19.3 and albedo=0.14 (0.01 to 0.5)

MPC Default
490.3 m +1344.0 / -231.0
Absolute Magnitude MPC Default
19.3
Follow-up Details
Number of observations 70
Arc length (days) 2916.00
Time since last observation (days) 580.98
Spectroscopy Details
Known Taxonomies None