Couturier

05439, 1982 PW, 1982PW, 1982 QJ, 1982QJ, 1990 RW, 1990RW, J82P00W, J82Q00J, J90R00W

All data for this body: [vot]

MPC data
Name (number) Couturier (5439)
a 3.94245
e 0.16159
i / sin(i) 1.2158 / 0.02122
q 3.30541
Q 4.57949
ω 326.4695
Node 351.1845
m 89.8932
n 0.1259
Epoch 2460200.5
nobs 3950
nopp 31
Years observed 1951-2023
rms 0.60
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.961
ep 0.120
sin(ip) 0.036
Value Standard error
G 0.150
H 11.960
Mass
D 23.36 0.442
pV 0.049 0.0060
Rotational Period 222.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.9614 0.1205 0.0359 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
22.10 0.510 0.510 Grav 2012ApJ...744..197G NEATM
23.90 4.780 4.780 Ali-Lagoa 2018A&A...612A..85A NEATM
26.85 0.960 0.960 Usui 2011PASJ...63.1117U NEATM
27.16 5.430 5.430 Ali-Lagoa 2018A&A...612A..85A NEATM
32.11 3.100 3.100 Tedesco 2002AJ....123.1056T STM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.036 0.0080 0.0080 Tedesco 2002AJ....123.1056T STM
0.046 0.0180 0.0180 Ali-Lagoa 2018A&A...612A..85A NEATM
0.060 0.0240 0.0240 Ali-Lagoa 2018A&A...612A..85A NEATM
0.076 0.0120 0.0120 Grav 2012ApJ...744..197G 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
11.96 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
222.00 Warner 2023MPBu...50..164W Lightcurve
234.70 Durech 2023A&A...675A..24D Model
50.00 Dahlgren 1998Icar..133..247D Lightcurve