2003 AY4

2003AY4, 2006 QF114, 2006QF114, H6989, K03A04Y, K06QB4F

All data for this body: [vot]

MPC data
Name (number) 2003 AY4 (176989)
a 3.05910
e 0.13842
i / sin(i) 14.4171 / 0.24898
q 2.63567
Q 3.48254
ω 72.1482
Node 283.5559
m 154.7147
n 0.1842
Epoch 2460800.5
nobs 658
nopp 19
Years observed 2001-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.064
ep 0.093
sin(ip) 0.271
G 0.150
H 14.980
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 18.292
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0641 0.0931 0.2713 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
14.98 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
D S 0.0324 0.2300 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D S 0.1587 0.2300 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D S 0.1676 0.2300 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S 0.904 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.1616 0.2300 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.3365 0.2300 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.5272 0.2300 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.5416 0.2300 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.5777 0.2300 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT