2005 SY154

2005SY154, b7621, K05SF4Y

All data for this body: [vot]

MPC data
Name (number) 2005 SY154 (377621)
a 2.54823
e 0.15301
i / sin(i) 14.8051 / 0.25553
q 2.15832
Q 2.93814
ω 135.5735
Node 191.2953
m 326.1993
n 0.2423
Epoch 2460800.5
nobs 195
nopp 11
Years observed 2001-2025
rms 0.93
Best values
[raw, vot]

Value Standard error
Parent Maria (170)
 
ap 2.548
ep 0.102
sin(ip) 0.260
G 0.150
H 17.590
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 0.854
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
660 Crescentia -1 Crescentia -1.0000 Nesvorny 2024ApJS..274...25N HCM-2024
170 Maria 0 Maria Novakovic 2019EPSC...13.1671N HCM
170 Maria 506 Maria 0.0000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5479 0.1022 0.2601 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
17.59 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
S S 0.1423 0.0470 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT