Schedule Observations Schedule Spectroscopic Observations
NameP10uO0a → 2016 GW221
Type NEO (Aten)
Status Actively Following
Characterization Target
Source Yarkovsky
Check Spectroscopic Feasibility Create LC Plot
Recent Blocks Scheduled
Measurements
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Last Update: 2022-May-18 19:56
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59685.0 April 16, 2022
Orbital inclination in deg 3.75846
Longitude of Ascending Node (deg) 33.14545
Arg of perihelion (deg) 8.77238
Eccentricity 0.2677074
Mean distance (AU) 0.827308
Mean Anomaly (deg) 149.22925
Absolute Magnitude (H) 24.81
Slope Parameter (G) 0.15
Albedo (average) 0.17
Albedo (range) 0.01 - 0.60
Diameter in meters (average) 35
Diameter in meters
(range)		 19 - 145
Physical Parameters
Absolute Magnitude E2022-GE9
24.78
Diameter Initial Diameter Guess using H=24.81 and albedo=0.14 (0.01 to 0.5)

MPC Default
38.77 m +106.0 / -18.0
Rotation Period [Result based on less than full coverage, so that the period may be wrong by 30 percent or so.] REFERENCE LIST:[Thirouin, A.; Moskovitz, N.A.; Binzel, R.P.; Christensen, E.J.; et al. (2018) Astrophys. J. Supp. Series 2391, A4.]

LCDB (Rev. 2021-June); Warner et al., 2009
0.2856 h
Follow-up Details
NEOCP digest2 score 83
Number of observations 218
Arc length (days) 2557.00
Time since last observation (days) 6.29
Spectroscopy Details (Plots)
MANOS Target (No Data Yet)
Known Taxonomies None