1998 SH122

1998SH122, 40220, J98SC2H

All data for this body: [vot]

MPC data
Name (number) 1998 SH122 (40220)
a 3.20641
e 0.14544
i / sin(i) 5.0105 / 0.08734
q 2.74007
Q 3.67276
ω 146.2219
Node 219.5390
m 138.5000
n 0.1717
Epoch 2460200.5
nobs 1686
nopp 21
Years observed 1996-2023
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.211
ep 0.117
sin(ip) 0.100
Value Standard error
G 0.150
H 13.940
Mass
D
pV
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2110 0.1175 0.1001 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
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
13.94 MPC-2023-12-04 MPC-2023-12-04 Phot