1998FF70

16928, 1990WR6, J90W06R, J98F70F

All data for this body: [vot]

MPC data
Name (number) 1998FF70 (16928)
Packed designation 16928
a 3.10580
e 0.00037
i / sin(i) 4.9206 / 0.08578
q 3.10466
Q 3.10695
ω 51.0964
Node 135.7917
m 137.3901
n 0.1801
Epoch 2459600.5
nobs 2194
nopp 23
Years observed 1990-2021
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.100
ep 0.041
sin(ip) 0.071
Value Standard error
G 0.150
H 13.250
Mass
D 13.52 0.134
pV 0.048 0.0058
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1004 0.0412 0.0707 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.47 0.135 0.135 Masiero 2011ApJ...741...68M NEATM
17.09 6.833 6.833 Masiero 2017AJ....154..168M NEATM
18.99 3.800 3.800 Ali-Lagoa 2018A&A...612A..85A NEATM
19.33 1.530 1.530 Usui 2011PASJ...63.1117U NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.026 0.0177 0.0177 Masiero 2017AJ....154..168M NEATM
0.027 0.0110 0.0110 Ali-Lagoa 2018A&A...612A..85A NEATM
0.061 0.0074 0.0074 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
13.25 MPC-2022-01-18 MPC-2022-01-18 Phot