Bethbell

19619, 1999 QA, 1999QA, J99Q00A

All data for this body: [vot]

MPC data
Name (number) Bethbell (19619)
a 2.39698
e 0.10793
i / sin(i) 7.1849 / 0.12507
q 2.13828
Q 2.65569
ω 129.4385
Node 168.5894
m 213.2020
n 0.2656
Epoch 2460200.5
nobs 2045
nopp 18
Years observed 1997-2023
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.398
ep 0.077
sin(ip) 0.126
Value Standard error
G 0.150
H 15.150
Mass
D 2.30 0.437
pV 0.402 0.1243
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3977 0.0766 0.1256 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.30 0.437 0.437 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.402 0.1243 0.1243 Masiero 2011ApJ...741...68M NEATM
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
15.15 MPC-2023-12-04 MPC-2023-12-04 Phot