Priamus

00884, 1917 SU, 1917SU, 1929 XX, 1929XX, 1938 KE, 1938KE, J17S00U, J29X00X, J38K00E

All data for this body: [vot]

MPC data
Name (number) Priamus (884)
a 5.20313
e 0.12542
i / sin(i) 8.8989 / 0.15469
q 4.55054
Q 5.85572
ω 336.9526
Node 301.5172
m 63.5489
n 0.0830
Epoch 2460200.5
nobs 4326
nopp 57
Years observed 1917-2023
rms 0.52
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
Value Standard error
G 0.150
H 8.690
Mass
D 102.51 0.520
pV 0.044 0.0019
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
101.09 0.540 0.540 Grav 2012ApJ...759...49G NEATM
116.50 11.650 11.650 Ali-Lagoa 2018A&A...612A..85A NEATM
116.88 7.630 7.630 Grav 2011ApJ...742...40G NEATM
117.20 11.000 11.000 Fernandez 2003AJ....126.1563F RADIOMETRY_STM
119.99 2.130 2.130 Usui 2011PASJ...63.1117U NEATM
123.01 24.600 24.600 Ali-Lagoa 2018A&A...612A..85A NEATM
125.56 25.110 25.110 Ali-Lagoa 2018A&A...612A..85A NEATM
138.00 8.600 8.600 Fernandez 2003AJ....126.1563F RADIOMETRY_STM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.039 0.0120 0.0120 Grav 2011ApJ...742...40G NEATM
0.043 0.0170 0.0170 Ali-Lagoa 2018A&A...612A..85A NEATM
0.044 0.0020 0.0020 Grav 2012ApJ...759...49G NEATM
0.045 0.0180 0.0180 Ali-Lagoa 2018A&A...612A..85A NEATM
0.050 0.0100 0.0100 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
8.69 MPC-2023-12-04 MPC-2023-12-04 Phot