Williamtobin

05763, 1982 MA, 1982MA, 1990 QS5, 1990QS5, J82M00A, J90Q05S

All data for this body: [vot]

MPC data
Name (number) Williamtobin (5763)
a 2.45630
e 0.16487
i / sin(i) 0.2636 / 0.00460
q 2.05134
Q 2.86127
ω 129.4348
Node 169.0086
m 30.6237
n 0.2560
Epoch 2460800.5
nobs 4340
nopp 26
Years observed 1971-2025
rms 0.55
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.457
ep 0.148
sin(ip) 0.016
G 0.150
H 15.050
Mass
D 5.29 0.871
pV 0.082 0.0310
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4570 0.1476 0.0164 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.01 1.510 1.510 Masiero 2020PSJ.....1....5M NEATM
5.41 1.370 1.370 Masiero 2021PSJ.....2..162M NEATM
5.45 1.700 1.700 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.078 0.0310 0.0510 Masiero 2021PSJ.....2..162M NEATM
0.078 0.0700 0.0700 Masiero 2020PSJ.....1....5M NEATM
0.093 0.0640 0.0640 Masiero 2020PSJ.....1....5M 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
15.05 MPC-2023-12-04 MPC-2023-12-04 Phot