2001ST31

H1907, K01S31T

All data for this body: [vot]

MPC data
Name (number) 2001ST31 (171907)
Packed designation H1907
a 3.09490
e 0.25438
i / sin(i) 2.0192 / 0.03523
q 2.30761
Q 3.88220
ω 238.2496
Node 116.5410
m 264.1268
n 0.1810
Epoch 2459600.5
nobs 375
nopp 18
Years observed 1990-2021
rms 0.55
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.100
ep 0.217
sin(ip) 0.021
Value Standard error
G 0.150
H 15.650
Mass
D
pV
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0998 0.2171 0.0211 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
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
15.65 MPC-2022-01-18 MPC-2022-01-18 Phot