1991GW

11894, 1996TU4, J91G00W, J96T04U

All data for this body: [vot]

MPC data
Name (number) 1991GW (11894)
Packed designation 11894
a 2.35661
e 0.18964
i / sin(i) 7.9576 / 0.13844
q 1.90971
Q 2.80351
ω 172.7844
Node 38.1930
m 167.7237
n 0.2724
Epoch 2459600.5
nobs 2208
nopp 20
Years observed 1991-2021
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.357
ep 0.226
sin(ip) 0.124
Value Standard error
G 0.150
H 14.310
Mass
D 7.20 0.157
pV 0.087 0.0108
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3572 0.2264 0.1241 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
4.65 1.120 1.120 Masiero 2021PSJ.....2..162M NEATM
5.05 1.050 1.050 Masiero 2017AJ....154..168M NEATM
7.30 0.160 0.160 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
0.083 0.0114 0.0114 Masiero 2011ApJ...741...68M NEATM
0.104 0.0360 0.0560 Masiero 2021PSJ.....2..162M NEATM
0.144 0.0546 0.0546 Masiero 2017AJ....154..168M 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
14.31 MPC-2022-01-18 MPC-2022-01-18 Phot