2009 BS177

2009BS177, K09BH7S, Y3051

All data for this body: [vot]

MPC data
Name (number) 2009 BS177 (343051)
a 3.25091
e 0.04277
i / sin(i) 13.3059 / 0.23015
q 3.11187
Q 3.38996
ω 275.2459
Node 339.5035
m 174.7051
n 0.1681
Epoch 2460800.5
nobs 257
nopp 12
Years observed 2009-2024
rms 0.86
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.237
ep 0.070
sin(ip) 0.243
G 0.150
H 15.810
Mass
D 4.69 0.616
pV 0.033 0.0103
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 4.650
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2369 0.0699 0.2426 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.41 1.297 1.297 Masiero 2011ApJ...741...68M NEATM
4.78 0.700 0.700 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.031 0.0133 0.0133 Masiero 2011ApJ...741...68M NEATM
0.036 0.0162 0.0162 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
15.81 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
C 0.775 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT