Palamedes

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

All data for this body: [vot]

MPC data
Name (number) Palamedes (2456)
a 5.13234
e 0.07557
i / sin(i) 13.9131 / 0.24045
q 4.74448
Q 5.52021
ω 95.9312
Node 327.3642
m 35.1118
n 0.0848
Epoch 2460200.5
nobs 3269
nopp 35
Years observed 1953-2023
rms 0.52
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
Value Standard error
G 0.150
H 9.340
Mass
D 67.43 0.497
pV 0.029 0.0016
Rotational Period 7.250
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
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
65.92 0.510 0.510 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
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-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.34 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.24 Stephens 2010MPBu...37...47S Lightcurve
7.25 Stephens 2021MPBu...48..167S Lightcurve
7.25 Stephens 2022MPBu...49...51S Lightcurve
7.25 Durech 2023A&A...675A..24D Model
7.26 Mottola 2011AJ....141..170M Lightcurve