2011 UY401

2011UY401, K11Ue1Y, Z6827

All data for this body: [vot]

MPC data
Name (number) 2011 UY401 (356827)
a 3.07410
e 0.07632
i / sin(i) 8.7133 / 0.15149
q 2.83950
Q 3.30871
ω 149.3892
Node 279.6539
m 160.0459
n 0.1829
Epoch 2460800.5
nobs 283
nopp 14
Years observed 2000-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.072
ep 0.075
sin(ip) 0.171
G 0.150
H 16.110
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class D
Spectral Class Score 1.977
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 0.2200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0718 0.0750 0.1712 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
16.11 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
D D 0.1004 0.1590 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.2291 0.1590 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S D 0.0755 0.1590 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT