2009 UW154

2009UW154, a9385, K09UF4W

All data for this body: [vot]

MPC data
Name (number) 2009 UW154 (369385)
a 2.79065
e 0.15612
i / sin(i) 3.8653 / 0.06741
q 2.35499
Q 3.22632
ω 155.2110
Node 250.9026
m 113.9715
n 0.2114
Epoch 2460800.5
nobs 181
nopp 11
Years observed 2000-2025
rms 0.97
Best values
[raw, vot]

Value Standard error
Parent Merxia (808)
 
ap 2.792
ep 0.129
sin(ip) 0.085
G 0.150
H 17.590
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 0.305
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
808 Merxia 0 Merxia Novakovic 2019EPSC...13.1671N HCM
808 Merxia 513 Merxia 0.5100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7923 0.1290 0.0847 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
17.59 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 0.0508 0.0340 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT