Schedule Observations Schedule Spectroscopic Observations
NameWDB83DD → 2015 DM155
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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Ingest Time: 2015-Mar-07 01:22
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59800.0 Aug. 9, 2022
Orbital inclination in deg 6.60364
Longitude of Ascending Node (deg) 149.51216
Arg of perihelion (deg) 314.45761
Eccentricity 0.4614656
Mean distance (AU) 1.7163475
Mean Anomaly (deg) 131.25589
Absolute Magnitude (H) 25.72
Slope Parameter (G) 0.15
Albedo (average) 0.17
Albedo (range) 0.01 - 0.60
Diameter in meters (average) 25
Diameter in meters
(range)		 12 - 95
Physical Parameters
Phase Slope MPC Default
0.15
Diameter Initial Diameter Guess using H=25.72 and albedo=0.14 (0.01 to 0.5)

MPC Default
25.5 m +70.0 / -12.0
Absolute Magnitude MPC Default
25.72
Follow-up Details
Number of observations 43
Arc length (days) 7.00
Time since last observation (days) 2759.99
Spectroscopy Details
Known Taxonomies None