2009BL

2009AJ27, K09A27J, K09B00L, Y2958

All data for this body: [vot]

MPC data
Name (number) 2009BL (342958)
Packed designation Y2958
a 3.16511
e 0.12936
i / sin(i) 4.7012 / 0.08196
q 2.75569
Q 3.57454
ω 145.0632
Node 319.4112
m 127.1870
n 0.1750
Epoch 2459600.5
nobs 247
nopp 13
Years observed 1996-2021
rms 0.53
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.175
ep 0.127
sin(ip) 0.098
Value Standard error
G 0.150
H 15.770
Mass
D 4.85 1.251
pV 0.047 0.0399
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1746 0.1274 0.0981 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.85 1.251 1.251 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.047 0.0399 0.0399 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
15.77 MPC-2022-01-18 MPC-2022-01-18 Phot