2009 BL50

2009BL50, K09B50L, Y2987

All data for this body: [vot]

MPC data
Name (number) 2009 BL50 (342987)
a 2.76185
e 0.13175
i / sin(i) 6.1085 / 0.10641
q 2.39798
Q 3.12572
ω 340.5783
Node 120.0152
m 219.8317
n 0.2147
Epoch 2460800.5
nobs 537
nopp 13
Years observed 2002-2025
rms 0.83
Best values
[raw, vot]

Value Standard error
Parent Merxia (808)
 
ap 2.762
ep 0.141
sin(ip) 0.088
G 0.150
H 16.410
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
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 0.3000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7620 0.1413 0.0878 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
16.41 MPC-2023-12-04 MPC-2023-12-04 Phot