2001KA31

D9321, K01K31A

All data for this body: [vot]

MPC data
Name (number) 2001KA31 (139321)
Packed designation D9321
a 2.38910
e 0.15079
i / sin(i) 2.0612 / 0.03597
q 2.02884
Q 2.74936
ω 110.0135
Node 129.7700
m 219.4443
n 0.2669
Epoch 2459600.5
nobs 558
nopp 14
Years observed 2001-2020
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent Massalia (20)
 
ap 2.390
ep 0.167
sin(ip) 0.026
Value Standard error
G 0.150
H 16.460
Mass
D
pV
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
20 Massalia 404 Massalia -0.4100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3900 0.1665 0.0261 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
16.46 MPC-2022-01-18 MPC-2022-01-18 Phot