Eckert

01750, 1950 NA1, 1950NA1, 1950 OA, 1950OA, J50N01A, J50O00A

All data for this body: [vot]

MPC data
Name (number) Eckert (1750)
a 1.92620
e 0.17274
i / sin(i) 19.0879 / 0.32702
q 1.59347
Q 2.25892
ω 108.9700
Node 273.7227
m 76.9906
n 0.3687
Epoch 2460200.5
nobs 6750
nopp 27
Years observed 1950-2023
rms 0.35
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
Value Standard error
G 0.150
H 13.820
Mass
D 6.79 0.194
pV 0.165 0.0294
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.40 0.700 0.700 Ali-Lagoa 2017A&A...603A..55A NEATM
6.95 0.210 0.210 Usui 2011PASJ...63.1117U NEATM
7.57 0.760 0.760 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.152 0.0300 0.0300 Ali-Lagoa 2018A&A...612A..85A NEATM
0.490 0.1500 0.1500 Ali-Lagoa 2017A&A...603A..55A 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
13.82 MPC-2023-12-04 MPC-2023-12-04 Phot