2011 SE81

2011SE81, 2008 YK110, 2008YK110, K08YB0K, K11S81E, V0186

All data for this body: [vot]

MPC data
Name (number) 2011 SE81 (310186)
a 3.10147
e 0.06715
i / sin(i) 9.5058 / 0.16515
q 2.89320
Q 3.30975
ω 321.8734
Node 351.6068
m 218.1492
n 0.1804
Epoch 2460800.5
nobs 351
nopp 14
Years observed 2005-2025
rms 0.87
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.105
ep 0.051
sin(ip) 0.172
G 0.150
H 15.810
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 0.614
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos 0.4200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1049 0.0515 0.1724 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
15.81 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
X X 0.1024 0.1024 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT