2002 QW139

2002QW139, 2005 EE111, 2005EE111, 2012 TL249, 2012TL249, K02QD9W, K05EB1E, K12TO9L, Y4502

All data for this body: [vot]

MPC data
Name (number) 2002 QW139 (344502)
a 2.81170
e 0.08421
i / sin(i) 8.6005 / 0.14954
q 2.57492
Q 3.04848
ω 349.2254
Node 343.8486
m 286.0387
n 0.2091
Epoch 2460800.5
nobs 394
nopp 14
Years observed 2002-2024
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.812
ep 0.057
sin(ip) 0.157
G 0.150
H 16.170
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 12.570
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8115 0.0571 0.1566 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
16.17 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 0.4167 0.3270 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D S 0.3685 0.3270 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.3240 0.3270 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.4035 0.3270 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.4060 0.3270 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.5448 0.3270 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.1116 0.3270 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.2544 0.3270 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.6141 0.3270 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT