2009 WQ45

2009WQ45, 2006 DU120, 2006DU120, b2654, K06DC0U, K09W45Q

All data for this body: [vot]

MPC data
Name (number) 2009 WQ45 (372654)
a 2.76212
e 0.11707
i / sin(i) 5.9936 / 0.10442
q 2.43877
Q 3.08547
ω 32.0609
Node 83.3194
m 91.4608
n 0.2147
Epoch 2460800.5
nobs 379
nopp 13
Years observed 2000-2025
rms 0.85
Best values
[raw, vot]

Value Standard error
Parent Merxia (808)
 
ap 2.761
ep 0.138
sin(ip) 0.086
G 0.150
H 16.580
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 2.065
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 0.2800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7614 0.1375 0.0857 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
16.58 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 S 0.3441 0.2950 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.0101 0.2950 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.2316 0.2950 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT