2001SQ31

E8639, K01S31Q

All data for this body: [vot]

MPC data
Name (number) 2001SQ31 (148639)
Packed designation E8639
a 2.93548
e 0.06683
i / sin(i) 2.8678 / 0.05003
q 2.73930
Q 3.13166
ω 3.8838
Node 56.3741
m 331.4105
n 0.1960
Epoch 2459600.5
nobs 542
nopp 16
Years observed 1993-2021
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.936
ep 0.056
sin(ip) 0.037
Value Standard error
G 0.150
H 15.430
Mass
D
pV
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 605 Koronis 0.2800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9357 0.0555 0.0372 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
15.43 MPC-2022-01-18 MPC-2022-01-18 Phot