2009 BQ172

2009BQ172, 2001 SO182, 2001SO182, K01SI2O, K09BH2Q, O1493

All data for this body: [vot]

MPC data
Name (number) 2009 BQ172 (241493)
a 2.90988
e 0.06614
i / sin(i) 2.0430 / 0.03565
q 2.71742
Q 3.10234
ω 145.0974
Node 174.9972
m 291.2202
n 0.1986
Epoch 2460800.5
nobs 557
nopp 18
Years observed 2001-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.909
ep 0.047
sin(ip) 0.037
G 0.150
H 16.130
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.424
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 0 Koronis Novakovic 2019EPSC...13.1671N HCM
158 Koronis 605 Koronis 0.1200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9093 0.0468 0.0375 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
16.13 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 0.904 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT