Achaemenides

05126, 1989CH2, J89C02H

All data for this body: [vot]

MPC data
Name (number) Achaemenides (5126)
Packed designation 05126
a 5.24524
e 0.02602
i / sin(i) 29.8619 / 0.49791
q 5.10875
Q 5.38173
ω 350.4855
Node 116.5007
m 297.9859
n 0.0820
Epoch 2459600.5
nobs 1990
nopp 26
Years observed 1953-2022
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
Value Standard error
G 0.150
H 10.630
Mass
D 0.01 0.016
pV 0.048 0.0062
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.01 0.016 0.016 Grav 2011ApJ...742...40G NEATM
0.05 0.806 0.806 Grav 2012ApJ...759...49G NEATM
48.57 4.080 4.080 Usui 2011PASJ...63.1117U NEATM
49.39 9.880 9.880 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.042 0.0170 0.0170 Ali-Lagoa 2018A&A...612A..85A NEATM
0.049 0.0090 0.0090 Grav 2011ApJ...742...40G NEATM
0.050 0.0100 0.0100 Grav 2012ApJ...759...49G 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
10.63 MPC-2022-01-18 MPC-2022-01-18 Phot