van der Weyden

vanderWeyden, 09576, 1981 RX, 1981RX, 1987 WN5, 1987WN5, 1989 CX2, 1989CX2, J81R00X, J87W05N, J89C02X

All data for this body: [vot]

MPC data
Name (number) van der Weyden (9576)
a 3.06260
e 0.11413
i / sin(i) 8.6308 / 0.15007
q 2.71308
Q 3.41213
ω 118.2644
Node 272.5092
m 255.3705
n 0.1839
Epoch 2460200.5
nobs 3086
nopp 25
Years observed 1955-2023
rms 0.54
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.062
ep 0.083
sin(ip) 0.171
Value Standard error
G 0.150
H 13.240
Mass
D 8.63 0.234
pV 0.180 0.0245
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos 0.6800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0623 0.0834 0.1714 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.63 0.234 0.234 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.180 0.0245 0.0245 Masiero 2011ApJ...741...68M 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
13.24 MPC-2023-12-04 MPC-2023-12-04 Phot