2011 BW2

2011BW2, 2009 SU250, 2009SU250, K09SP0U, K11B02W, W9067

All data for this body: [vot]

MPC data
Name (number) 2011 BW2 (329067)
a 2.79609
e 0.13065
i / sin(i) 5.6616 / 0.09865
q 2.43080
Q 3.16139
ω 226.3321
Node 53.2209
m 211.3960
n 0.2108
Epoch 2460800.5
nobs 290
nopp 15
Years observed 1998-2025
rms 0.89
Best values
[raw, vot]

Value Standard error
Parent Merxia (808)
 
ap 2.796
ep 0.135
sin(ip) 0.086
G 0.150
H 16.450
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.094
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
808 Merxia 0 Merxia Novakovic 2019EPSC...13.1671N HCM
808 Merxia 513 Merxia 0.9300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7957 0.1346 0.0860 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
16.45 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 0.849 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT