1997 AF

1997AF, 19336, 1998 HG136, 1998HG136, J97A00F, J98HD6G

All data for this body: [vot]

MPC data
Name (number) 1997 AF (19336)
a 2.55762
e 0.30582
i / sin(i) 7.5286 / 0.13102
q 1.77545
Q 3.33979
ω 281.3886
Node 98.9238
m 246.9606
n 0.2410
Epoch 2460200.5
nobs 2595
nopp 24
Years observed 1955-2023
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
Value Standard error
G 0.150
H 14.000
Mass
D 5.93 0.137
pV 0.142 0.0224
Rotational Period
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.02 1.246 1.246 Masiero 2017AJ....154..168M NEATM
5.94 0.138 0.138 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.138 0.0231 0.0231 Masiero 2011ApJ...741...68M NEATM
0.205 0.0933 0.0933 Masiero 2017AJ....154..168M 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
14.00 MPC-2023-12-04 MPC-2023-12-04 Phot