2005PW21

K05P21W, Z1473

All data for this body: [vot]

MPC data
Name (number) 2005PW21 (351473)
Packed designation Z1473
a 3.16081
e 0.18389
i / sin(i) 4.6042 / 0.08027
q 2.57956
Q 3.74205
ω 28.9222
Node 314.1782
m 321.2020
n 0.1754
Epoch 2459600.5
nobs 152
nopp 11
Years observed 2005-2021
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.172
ep 0.150
sin(ip) 0.097
Value Standard error
G 0.150
H 15.990
Mass
D
pV
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1718 0.1498 0.0967 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
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
15.99 MPC-2022-01-18 MPC-2022-01-18 Phot