2003 SM155

2003SM155, 1999 NR27, 1999NR27, H0342, J99N27R, K03SF5M

All data for this body: [vot]

MPC data
Name (number) 2003 SM155 (170342)
a 2.38594
e 0.21808
i / sin(i) 1.8209 / 0.03178
q 1.86562
Q 2.90625
ω 342.1156
Node 324.5147
m 355.0624
n 0.2674
Epoch 2460800.5
nobs 459
nopp 19
Years observed 1999-2025
rms 0.83
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.386
ep 0.191
sin(ip) 0.042
G 0.150
H 16.960
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
135 Hertha 0 Hertha Novakovic 2019EPSC...13.1671N HCM
44 Nysa 405 Nysa-Polana -0.1800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3861 0.1909 0.0423 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
16.96 MPC-2023-12-04 MPC-2023-12-04 Phot