1997 AO1

1997AO1, 10889, 1986 VK4, 1986VK4, 1989 BK2, 1989BK2, J86V04K, J89B02K, J97A01O

All data for this body: [vot]

MPC data
Name (number) 1997 AO1 (10889)
a 3.93191
e 0.06780
i / sin(i) 5.1963 / 0.09057
q 3.66534
Q 4.19849
ω 173.7158
Node 112.3999
m 344.8226
n 0.1264
Epoch 2460200.5
nobs 3561
nopp 26
Years observed 1986-2023
rms 0.54
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.952
ep 0.003
sin(ip) 0.068
Value Standard error
G 0.150
H 11.850
Mass
D 25.87 1.559
pV 0.043 0.0078
Rotational Period 5.480
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.9519 0.0029 0.0681 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
23.12 1.980 1.980 Usui 2011PASJ...63.1117U NEATM
23.43 4.690 4.690 Ali-Lagoa 2018A&A...612A..85A NEATM
33.20 3.000 3.000 Tedesco 2002AJ....123.1056T STM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.040 0.0080 0.0080 Tedesco 2002AJ....123.1056T STM
0.079 0.0320 0.0320 Ali-Lagoa 2018A&A...612A..85A NEATM
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
11.85 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
426.64 Durech 2020A&A...643A..59D Model
5.48 Erasmus 2019ApJS..242...15E Lightcurve