2011BL22

2010DX81, e0989, K10D81X, K11B22L

All data for this body: [vot]

MPC data
Name (number) 2011BL22 (400989)
Packed designation e0989
a 3.56785
e 0.06396
i / sin(i) 8.6931 / 0.15114
q 3.33967
Q 3.79604
ω 126.3424
Node 304.2114
m 291.5770
n 0.1462
Epoch 2459600.5
nobs 171
nopp 12
Years observed 2002-2021
rms 0.86
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.557
ep 0.058
sin(ip) 0.172
Value Standard error
G 0.150
H 15.630
Mass
D 3.65 0.746
pV 0.145 0.1078
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.5567 0.0582 0.1718 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.65 0.746 0.746 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.145 0.1078 0.1078 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.63 MPC-2022-01-18 MPC-2022-01-18 Phot