2009 WQ274

2009WQ274, ~0oqM, K09WR4Q

All data for this body: [vot]

MPC data
Name (number) 2009 WQ274 (815446)
a 2.61661
e 0.17853
i / sin(i) 13.7439 / 0.23758
q 2.14947
Q 3.08374
ω 245.1319
Node 57.4009
m 340.8110
n 0.2329
Epoch 2460800.5
nobs 98
nopp 8
Years observed 2009-2025
rms 0.25
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.616
ep 0.150
sin(ip) 0.227
G 0.150
H 17.760
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 0.277
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 0 Eunomia Novakovic 2019EPSC...13.1671N HCM
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6159 0.1501 0.2265 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
17.76 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 0.0461 0.0220 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.0147 0.0220 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT