2001 UO161

2001UO161, I2643, K01UG1O

All data for this body: [vot]

MPC data
Name (number) 2001 UO161 (182643)
a 2.73489
e 0.18854
i / sin(i) 8.2796 / 0.14400
q 2.21926
Q 3.25052
ω 147.3265
Node 224.8997
m 101.3895
n 0.2179
Epoch 2460800.5
nobs 699
nopp 17
Years observed 2001-2025
rms 0.84
Best values
[raw, vot]

Value Standard error
Parent Gefion (1272)
 
ap 2.736
ep 0.141
sin(ip) 0.156
G 0.150
H 15.990
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 7.022
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1272 Gefion 516 Gefion -0.4700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7360 0.1411 0.1558 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
15.99 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 0.974 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.1963 0.1460 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.11 Bus VIS Carvano 2010A&A...510A..43C PHOT