2001 UW157

2001UW157, J4350, K01UF7W

All data for this body: [vot]

MPC data
Name (number) 2001 UW157 (194350)
a 2.31666
e 0.23402
i / sin(i) 1.6296 / 0.02844
q 1.77451
Q 2.85881
ω 147.7931
Node 222.1160
m 264.7491
n 0.2795
Epoch 2460800.5
nobs 874
nopp 15
Years observed 2001-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.317
ep 0.196
sin(ip) 0.043
G 0.150
H 17.340
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 0.370
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
135 Hertha 0 Hertha Novakovic 2019EPSC...13.1671N HCM
44 Nysa 405 Nysa-Polana -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
2.3166 0.1964 0.0435 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
17.34 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
V V 0.0617 0.0617 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT