1991 EE

1991EE, 09856, J91E00E

All data for this body: [vot]

MPC data
Name (number) 1991 EE (9856)
a 2.24195
e 0.62581
i / sin(i) 9.8301 / 0.17073
q 0.83891
Q 3.64499
ω 116.2047
Node 168.1038
m 197.1368
n 0.2936
Epoch 2460200.5
nobs 1288
nopp 15
Years observed 1991-2023
rms 0.54
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
Value Standard error
G 0.150
H 17.110
Mass
D 0.93 0.260
pV 0.249 0.1678
Rotational Period 3.045
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.91 0.390 0.390 Masiero 2020PSJ.....1....5M NEATM
0.94 0.350 0.350 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.245 0.2580 0.2580 Masiero 2020PSJ.....1....5M NEATM
0.252 0.2210 0.2210 Masiero 2020PSJ.....1....5M 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
17.11 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.04 Warner 2018MPBu...45..366W Lightcurve
3.04 Wisniewski 1997Icar..126..395W Lightcurve
3.05 Warner 2019MPBu...46...27W Lightcurve