1998AB2

1999JK111, 33109, J98A02B, J99JB1K

All data for this body: [vot]

MPC data
Name (number) 1998AB2 (33109)
Packed designation 33109
a 2.54139
e 0.09341
i / sin(i) 7.4258 / 0.12924
q 2.30399
Q 2.77879
ω 6.6691
Node 107.8983
m 330.0793
n 0.2433
Epoch 2459600.5
nobs 1285
nopp 21
Years observed 1992-2021
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.542
ep 0.150
sin(ip) 0.116
Value Standard error
G 0.150
H 14.830
Mass
D 2.71 0.426
pV 0.349 0.1326
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5425 0.1496 0.1164 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.71 0.426 0.426 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.349 0.1326 0.1326 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
14.83 MPC-2022-01-18 MPC-2022-01-18 Phot