1998 SX144

1998SX144, 2000 BN11, 2000BN11, 40225, J98SE4X, K00B11N

All data for this body: [vot]

MPC data
Name (number) 1998 SX144 (40225)
a 3.11056
e 0.18346
i / sin(i) 2.3246 / 0.04056
q 2.53990
Q 3.68121
ω 210.8931
Node 116.1784
m 242.5324
n 0.1797
Epoch 2460200.5
nobs 1063
nopp 22
Years observed 1991-2023
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.107
ep 0.163
sin(ip) 0.021
Value Standard error
G 0.150
H 14.640
Mass
D 6.60 0.176
pV 0.077 0.0151
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 602 Themis -0.1600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1068 0.1631 0.0215 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.60 0.176 0.176 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.077 0.0151 0.0151 Masiero 2011ApJ...741...68M NEATM
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
14.64 MPC-2023-12-04 MPC-2023-12-04 Phot