Polymele

15094, 1997 WR57, 1997WR57, 1999 WB2, 1999WB2, J97W57R, J99W02B

All data for this body: [vot]

MPC data
Name (number) Polymele (15094)
a 5.18226
e 0.09687
i / sin(i) 12.9810 / 0.22463
q 4.68025
Q 5.68427
ω 4.9914
Node 50.3146
m 60.8223
n 0.0835
Epoch 2460200.5
nobs 1580
nopp 26
Years observed 1951-2023
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
Value Standard error
G 0.150
H 11.810
Mass
D 21.02 0.137
pV 0.103 0.0137
Rotational Period 5.861
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
19.83 0.640 0.640 Grav 2011ApJ...742...40G NEATM
21.08 0.140 0.140 Grav 2012ApJ...759...49G NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.091 0.0170 0.0170 Grav 2012ApJ...759...49G NEATM
0.124 0.0230 0.0230 Grav 2011ApJ...742...40G NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.81 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.86 Buie 2018AJ....155..245B Lightcurve