2009BJ185

h2170, K09BI5J

All data for this body: [vot]

MPC data
Name (number) 2009BJ185 (432170)
Packed designation h2170
a 3.14166
e 0.09607
i / sin(i) 12.6414 / 0.21885
q 2.83982
Q 3.44349
ω 117.2690
Node 147.4515
m 6.7823
n 0.1770
Epoch 2459600.5
nobs 198
nopp 11
Years observed 1998-2021
rms 0.57
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.137
ep 0.113
sin(ip) 0.210
Value Standard error
G 0.150
H 16.270
Mass
D 3.24 0.379
pV 0.061 0.0173
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1373 0.1131 0.2096 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.24 0.400 0.400 Masiero 2012ApJ...759L...8M NEATM
3.25 1.178 1.178 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.060 0.0415 0.0415 Masiero 2011ApJ...741...68M NEATM
0.061 0.0190 0.0190 Masiero 2012ApJ...759L...8M 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
16.27 MPC-2022-01-18 MPC-2022-01-18 Phot