2011 SG128

2011SG128, d2575, K11SC8G

All data for this body: [vot]

MPC data
Name (number) 2011 SG128 (392575)
a 3.09816
e 0.02346
i / sin(i) 10.3755 / 0.18010
q 3.02547
Q 3.17084
ω 150.2679
Node 37.1530
m 21.4949
n 0.1807
Epoch 2460800.5
nobs 141
nopp 9
Years observed 2011-2025
rms 0.95
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.098
ep 0.060
sin(ip) 0.171
G 0.150
H 16.510
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 0.089
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 0 Eos Novakovic 2019EPSC...13.1671N HCM
221 Eos 606 Eos 0.2500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0984 0.0601 0.1708 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
16.51 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
B B 0.0149 0.0149 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT