2009 BS131

2009BS131, K09BD1S, T6168

All data for this body: [vot]

MPC data
Name (number) 2009 BS131 (296168)
a 3.24689
e 0.05375
i / sin(i) 11.0066 / 0.19092
q 3.07237
Q 3.42141
ω 338.7600
Node 105.7279
m 323.9878
n 0.1685
Epoch 2460800.5
nobs 413
nopp 16
Years observed 2001-2025
rms 0.85
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.249
ep 0.020
sin(ip) 0.173
G 0.150
H 15.590
Mass
D 4.02 0.599
pV 0.068 0.0452
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 4.229
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2490 0.0200 0.1733 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.93 0.717 0.717 Masiero 2011ApJ...741...68M NEATM
4.22 1.090 1.090 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.063 0.0666 0.0666 Masiero 2011ApJ...741...68M NEATM
0.072 0.0616 0.0616 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
15.59 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
B C 0.1839 0.2210 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.3164 0.2210 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.3885 0.2210 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT