Marsden

01877, 1950 TG, 1950TG, 1950 TT2, 1950TT2, 1971 FC, 1971FC, J50T00G, J50T02T, J71F00C

All data for this body: [vot]

MPC data
Name (number) Marsden (1877)
a 3.94611
e 0.20483
i / sin(i) 17.5361 / 0.30131
q 3.13783
Q 4.75439
ω 305.8929
Node 352.6044
m 162.4412
n 0.1257
Epoch 2460200.5
nobs 4128
nopp 35
Years observed 1950-2023
rms 0.50
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.967
ep 0.207
sin(ip) 0.298
Value Standard error
G 0.150
H 10.970
Mass
D 35.62 0.362
pV 0.074 0.0120
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.9671 0.2067 0.2983 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
33.53 6.710 6.710 Ali-Lagoa 2018A&A...612A..85A NEATM
35.27 1.780 1.780 Usui 2011PASJ...63.1117U NEATM
35.64 0.370 0.370 Grav 2012ApJ...744..197G NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.073 0.0130 0.0130 Grav 2012ApJ...744..197G NEATM
0.078 0.0310 0.0310 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
10.97 MPC-2023-12-04 MPC-2023-12-04 Phot