Thoas

04834, 1975 XX3, 1975XX3, 1986 XN, 1986XN, 1987 WP2, 1987WP2, 1989 AM2, 1989AM2, J75X03X, J86X00N, J87W02P, J89A02M

All data for this body: [vot]

MPC data
Name (number) Thoas (4834)
a 5.20231
e 0.13719
i / sin(i) 28.4773 / 0.47681
q 4.48861
Q 5.91602
ω 353.0644
Node 75.9724
m 15.0096
n 0.0831
Epoch 2460200.5
nobs 3379
nopp 27
Years observed 1986-2023
rms 0.49
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
Value Standard error
G 0.150
H 9.250
Mass
D 73.49 0.447
pV 0.057 0.0040
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
72.33 0.460 0.460 Grav 2012ApJ...759...49G NEATM
86.82 3.800 3.800 Tedesco 2002AJ....123.1056T STM
96.21 2.260 2.260 Usui 2011PASJ...63.1117U NEATM
96.22 19.240 19.240 Ali-Lagoa 2018A&A...612A..85A NEATM
98.82 19.760 19.760 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.041 0.0160 0.0160 Ali-Lagoa 2018A&A...612A..85A NEATM
0.044 0.0180 0.0180 Ali-Lagoa 2018A&A...612A..85A NEATM
0.049 0.0050 0.0050 Tedesco 2002AJ....123.1056T STM
0.085 0.0080 0.0080 Grav 2012ApJ...759...49G 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
9.25 MPC-2023-12-04 MPC-2023-12-04 Phot