1998WP7

2013WS45, J98W07P, K13W45S, o8772

All data for this body: [vot]

MPC data
Name (number) 1998WP7 (508772)
Packed designation o8772
a 1.22520
e 0.43281
i / sin(i) 21.9692 / 0.37411
q 0.69492
Q 1.75547
ω 65.4684
Node 230.7352
m 91.5962
n 0.7268
Epoch 2459600.5
nobs 185
nopp 3
Years observed 1998-2018
rms 0.39
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
Value Standard error
G 0.150
H 19.800
Mass
D 0.28 0.067
pV
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.28 0.067 0.067 Masiero 2020PSJ.....1....9M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
19.80 MPC-2022-01-18 MPC-2022-01-18 Phot