Suomi

01656, 1942 EC, 1942EC, 1955 HL, 1955HL, J42E00C, J55H00L

All data for this body: [vot]

MPC data
Name (number) Suomi (1656)
a 1.87785
e 0.12342
i / sin(i) 25.0691 / 0.42371
q 1.64610
Q 2.10961
ω 287.3851
Node 175.5270
m 297.5962
n 0.3830
Epoch 2460200.5
nobs 6804
nopp 29
Years observed 1942-2023
rms 0.38
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
Value Standard error
G 0.150
H 12.960
Mass
D 7.88 0.388
pV 0.178 0.0179
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.24 1.150 1.150 Nugent 2016AJ....152...63N NEATM
7.86 0.700 0.700 Tedesco 2002AJ....123.1056T STM
7.90 1.200 1.200 Ali-Lagoa 2017A&A...603A..55A NEATM
8.00 1.200 1.200 Ali-Lagoa 2017A&A...603A..55A NEATM
8.10 1.200 1.200 Ali-Lagoa 2017A&A...603A..55A NEATM
8.40 1.300 1.300 Ali-Lagoa 2017A&A...603A..55A NEATM
8.50 1.300 1.300 Ali-Lagoa 2017A&A...603A..55A NEATM
8.50 1.300 1.300 Ali-Lagoa 2017A&A...603A..55A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.156 0.0320 0.0320 Tedesco 2002AJ....123.1056T STM
0.170 0.0500 0.0500 Ali-Lagoa 2017A&A...603A..55A NEATM
0.170 0.0500 0.0500 Ali-Lagoa 2017A&A...603A..55A NEATM
0.170 0.0500 0.0500 Ali-Lagoa 2017A&A...603A..55A NEATM
0.190 0.0600 0.0600 Ali-Lagoa 2017A&A...603A..55A NEATM
0.190 0.0600 0.0600 Ali-Lagoa 2017A&A...603A..55A NEATM
0.200 0.0600 0.0600 Ali-Lagoa 2017A&A...603A..55A NEATM
0.320 0.0900 0.0900 Nugent 2016AJ....152...63N 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
12.96 MPC-2023-12-04 MPC-2023-12-04 Phot