Attila

01489, 1939GC, 1965WH, J39G00C, J65W00H

All data for this body: [vot]

MPC data
Name (number) Attila (1489)
Packed designation 01489
a 3.18880
e 0.15110
i / sin(i) 2.4722 / 0.04313
q 2.70697
Q 3.67063
ω 26.4033
Node 154.5673
m 194.8263
n 0.1731
Epoch 2459600.5
nobs 3457
nopp 35
Years observed 1939-2021
rms 0.55
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.187
ep 0.187
sin(ip) 0.034
Value Standard error
G 0.150
H 11.690
Mass
D 26.84 0.327
pV 0.081 0.0037
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1868 0.1874 0.0343 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
24.30 2.430 2.430 Ali-Lagoa 2018A&A...612A..85A NEATM
24.32 7.180 7.180 Masiero 2021PSJ.....2..162M NEATM
26.77 0.450 0.450 Usui 2011PASJ...63.1117U NEATM
26.79 0.512 0.512 Masiero 2011ApJ...741...68M NEATM
27.44 2.740 2.740 Ali-Lagoa 2018A&A...612A..85A NEATM
30.27 1.900 1.900 Tedesco 2002AJ....123.1056T STM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.054 0.0220 0.0370 Masiero 2021PSJ.....2..162M NEATM
0.057 0.0110 0.0110 Ali-Lagoa 2018A&A...612A..85A NEATM
0.070 0.0090 0.0090 Tedesco 2002AJ....123.1056T STM
0.073 0.0150 0.0150 Ali-Lagoa 2018A&A...612A..85A NEATM
0.089 0.0047 0.0047 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.69 MPC-2022-01-18 MPC-2022-01-18 Phot