Pierofrancesca

17556, 1993 WB, 1993WB, J93W00B

All data for this body: [vot]

MPC data
Name (number) Pierofrancesca (17556)
a 2.33225
e 0.18156
i / sin(i) 1.7347 / 0.03027
q 1.90880
Q 2.75570
ω 123.4396
Node 337.5272
m 102.3179
n 0.2767
Epoch 2460200.5
nobs 2523
nopp 19
Years observed 1993-2023
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.331
ep 0.204
sin(ip) 0.038
Value Standard error
G 0.150
H 14.850
Mass
D
pV
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -1.1800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3310 0.2045 0.0381 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
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
14.85 MPC-2023-12-04 MPC-2023-12-04 Phot