2001 SY274

2001SY274, 2006 SL91, 2006SL91, H6332, K01SR4Y, K06S91L

All data for this body: [vot]

MPC data
Name (number) 2001 SY274 (176332)
a 2.88060
e 0.08337
i / sin(i) 1.2687 / 0.02214
q 2.64045
Q 3.12074
ω 141.7591
Node 222.4956
m 306.1569
n 0.2016
Epoch 2460800.5
nobs 447
nopp 17
Years observed 2001-2025
rms 0.87
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.880
ep 0.048
sin(ip) 0.038
G 0.150
H 16.600
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 0.703
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 0 Koronis Novakovic 2019EPSC...13.1671N HCM
158 Koronis 605 Koronis 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
2.8798 0.0481 0.0377 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
16.60 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 0.1172 0.1172 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT