1999 SG11

1999SG11, 1997 GO39, 1997GO39, 40726, J97G39O, J99S11G

All data for this body: [vot]

MPC data
Name (number) 1999 SG11 (40726)
a 2.96696
e 0.06060
i / sin(i) 10.2501 / 0.17794
q 2.78716
Q 3.14676
ω 319.9599
Node 64.8537
m 3.0269
n 0.1929
Epoch 2460800.5
nobs 1557
nopp 20
Years observed 1997-2024
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 2.968
ep 0.040
sin(ip) 0.164
G 0.150
H 14.110
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 13.606
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 -0.7200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9680 0.0403 0.1635 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
14.11 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 DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.30 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.4828 0.4260 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.5430 0.4260 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8085 0.4260 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT