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 3.06177
e 0.11425
i / sin(i) 8.6319 / 0.15008
q 2.71195
Q 3.41160
ω 118.5135
Node 272.5089
m 5.5213
n 0.1840
Epoch 2460800.5
nobs 4976
nopp 28
Years observed 1955-2025
rms 0.53
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.062
ep 0.083
sin(ip) 0.171
G 0.150
H 13.290
Mass
D 8.63 0.234
pV 0.180 0.0245
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 8.842
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-Nov-2024
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
13.29 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S X 0.3661 0.4230 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
K X 0.4495 0.4230 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L X 0.3276 0.4230 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S 0.693 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X 0.24 Bus VIS Carvano 2010A&A...510A..43C PHOT
X X 0.5617 0.4230 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.8319 0.4230 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT