Lausanna

01938, 1934KA, 1947DB, 1950CO, 1955VK, 1957EH, 1962WB1, 1967ED1, 1971OX, 1972XY1, 1974HC, J34K00A, J47D00B, J50C00O, J55V00K, J57E00H, J62W01B, J67E01D, J71O00X, J72X01Y, J74H00C

All data for this body: [vot]

MPC data
Name (number) Lausanna (1938)
Packed designation 01938
a 2.23726
e 0.15934
i / sin(i) 3.3350 / 0.05817
q 1.88077
Q 2.59376
ω 65.0744
Node 171.6545
m 80.3897
n 0.2945
Epoch 2459600.5
nobs 3585
nopp 36
Years observed 1934-2021
rms 0.54
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.236
ep 0.172
sin(ip) 0.051
Value Standard error
G 0.150
H 12.630
Mass
D 8.08 0.064
pV 0.172 0.0241
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2359 0.1719 0.0510 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.64 0.120 0.120 Masiero 2014ApJ...791..121M NEATM
8.21 0.077 0.077 Masiero 2011ApJ...741...68M NEATM
10.42 2.080 2.080 Ali-Lagoa 2018A&A...612A..85A NEATM
11.06 0.630 0.630 Usui 2011PASJ...63.1117U NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.166 0.0301 0.0301 Masiero 2011ApJ...741...68M NEATM
0.167 0.0670 0.0670 Ali-Lagoa 2018A&A...612A..85A NEATM
0.190 0.0500 0.0500 Masiero 2014ApJ...791..121M 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
12.63 MPC-2022-01-18 MPC-2022-01-18 Phot