1997FG

1999TN101, 21353, J97F00G, J99TA1N

All data for this body: [vot]

MPC data
Name (number) 1997FG (21353)
Packed designation 21353
a 3.17147
e 0.13456
i / sin(i) 15.0759 / 0.26010
q 2.74471
Q 3.59824
ω 118.4509
Node 121.4697
m 111.5820
n 0.1745
Epoch 2459600.5
nobs 1873
nopp 21
Years observed 1997-2021
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.169
ep 0.143
sin(ip) 0.248
Value Standard error
G 0.150
H 13.140
Mass
D 13.36 0.241
pV 0.061 0.0087
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1692 0.1432 0.2477 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.36 0.242 0.242 Masiero 2011ApJ...741...68M NEATM
14.24 3.360 3.360 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.050 0.0190 0.0310 Masiero 2021PSJ.....2..162M NEATM
0.062 0.0093 0.0093 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
13.14 MPC-2022-01-18 MPC-2022-01-18 Phot