1989 AK1

1989AK1, 05398, 1971 QN1, 1971QN1, 1982 UD9, 1982UD9, 1982 VV9, 1982VV9, 1987 TC, 1987TC, J71Q01N, J82U09D, J82V09V, J87T00C, J89A01K

All data for this body: [vot]

MPC data
Name (number) 1989 AK1 (5398)
a 3.00335
e 0.02343
i / sin(i) 9.6280 / 0.16725
q 2.93299
Q 3.07372
ω 121.5914
Node 307.5475
m 278.1256
n 0.1894
Epoch 2460200.5
nobs 5883
nopp 27
Years observed 1971-2023
rms 0.39
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.005
ep 0.031
sin(ip) 0.185
Value Standard error
G 0.150
H 12.620
Mass
D 10.47 0.079
pV 0.212 0.0543
Rotational Period 63.315
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0048 0.0307 0.1851 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.47 0.079 0.079 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.212 0.0543 0.0543 Masiero 2011ApJ...741...68M 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
12.62 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
63.31 Durech 2023A&A...675A..24D Model