2001 UY157

2001UY157, J4351, K01UF7Y

All data for this body: [vot]

MPC data
Name (number) 2001 UY157 (194351)
a 2.34368
e 0.15652
i / sin(i) 1.6518 / 0.02883
q 1.97684
Q 2.71051
ω 54.4766
Node 49.2500
m 159.6335
n 0.2747
Epoch 2460800.5
nobs 762
nopp 15
Years observed 2001-2024
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent Euterpe (27)
 
ap 2.343
ep 0.179
sin(ip) 0.019
G 0.150
H 16.770
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 12.262
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
27 Euterpe 410 Euterpe -0.0400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3431 0.1791 0.0187 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
16.77 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 0.921 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.7893 0.7890 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT