2003 SW154

2003SW154, I9921, K03SF4W

All data for this body: [vot]

MPC data
Name (number) 2003 SW154 (189921)
a 3.14007
e 0.21327
i / sin(i) 10.2765 / 0.17840
q 2.47039
Q 3.80975
ω 328.8358
Node 359.0946
m 352.3099
n 0.1771
Epoch 2460800.5
nobs 561
nopp 18
Years observed 2001-2025
rms 0.86
Best values
[raw, vot]

Value Standard error
Parent Lixiaohua (3556)
 
ap 3.138
ep 0.197
sin(ip) 0.178
G 0.150
H 15.440
Mass
D 5.32 0.159
pV 0.043 0.0076
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 6.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
3556 Lixiaohua 0 Lixiaohua Novakovic 2019EPSC...13.1671N HCM
3556 Lixiaohua 613 Lixiaohua -0.5400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1380 0.1973 0.1776 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.32 0.159 0.159 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.043 0.0076 0.0076 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
15.44 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
V V 0.0497 0.0497 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT