2001SS344

H9144, K01SY4S

All data for this body: [vot]

MPC data
Name (number) 2001SS344 (179144)
Packed designation H9144
a 2.74678
e 0.12826
i / sin(i) 8.0369 / 0.13981
q 2.39447
Q 3.09909
ω 326.2086
Node 301.2406
m 253.9191
n 0.2165
Epoch 2459600.5
nobs 440
nopp 16
Years observed 1960-2022
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent Gefion (1272)
 
ap 2.747
ep 0.143
sin(ip) 0.157
Value Standard error
G 0.150
H 15.500
Mass
D 2.50 0.838
pV 0.215 0.1501
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1272 Gefion 516 Gefion -0.4400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7468 0.1429 0.1569 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.50 0.838 0.838 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.215 0.1501 0.1501 Masiero 2011ApJ...741...68M NEATM
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
15.50 MPC-2022-01-18 MPC-2022-01-18 Phot