Palamedes

02456, 1966BA1, 1973TJ, 1977AK1, 1979EF, J66B01A, J73T00J, J77A01K, J79E00F

All data for this body: [vot]

MPC data
Name (number) Palamedes (2456)
Packed designation 02456
a 5.13009
e 0.07530
i / sin(i) 13.9139 / 0.24046
q 4.74377
Q 5.51640
ω 95.3353
Node 327.3579
m 344.7554
n 0.0848
Epoch 2459600.5
nobs 2616
nopp 33
Years observed 1953-2022
rms 0.49
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
Value Standard error
G 0.150
H 9.410
Mass
D 10.39 0.727
pV 0.029 0.0016
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.07 0.770 0.770 Grav 2012ApJ...759...49G NEATM
91.66 3.100 3.100 Tedesco 2002AJ....123.1056T STM
99.60 4.110 4.110 Usui 2011PASJ...63.1117U NEATM
101.89 20.380 20.380 Ali-Lagoa 2018A&A...612A..85A NEATM
102.28 5.171 5.171 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.024 0.0026 0.0026 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.030 0.0020 0.0020 Tedesco 2002AJ....123.1056T STM
0.037 0.0150 0.0150 Ali-Lagoa 2018A&A...612A..85A NEATM
0.071 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
9.41 MPC-2022-01-18 MPC-2022-01-18 Phot