Toro

01685, 1948 OA, 1948OA, J48O00A

All data for this body: [vot]

MPC data
Name (number) Toro (1685)
a 1.36751
e 0.43607
i / sin(i) 9.3834 / 0.16304
q 0.77118
Q 1.96384
ω 127.2364
Node 274.2220
m 309.8253
n 0.6163
Epoch 2460200.5
nobs 4423
nopp 39
Years observed 1948-2023
rms 0.49
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
Value Standard error
G 0.150
H 14.320
Mass
D 3.75 0.037
pV 0.209 0.0172
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.61 0.720 0.720 Masiero 2021PSJ.....2..162M NEATM
2.96 0.130 0.130 Ostro 1983AJ.....88..565O RADAR
3.69 0.105 0.105 Mainzer 2011ApJ...743..156M NEATM
3.81 0.049 0.049 Mainzer 2011ApJ...743..156M NEATM
3.91 0.080 0.080 Nugent 2016AJ....152...63N NEATM
4.08 0.646 0.646 Masiero 2011ApJ...741...68M NEATM
4.08 0.778 0.778 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.190 0.0200 0.0200 Nugent 2016AJ....152...63N NEATM
0.247 0.0490 0.0490 Mainzer 2011ApJ...743..156M NEATM
0.264 0.0520 0.0520 Mainzer 2011ApJ...743..156M NEATM
0.290 0.1818 0.1818 Masiero 2011ApJ...741...68M NEATM
0.293 0.1762 0.1762 Masiero 2011ApJ...741...68M NEATM
0.395 0.1520 0.2470 Masiero 2021PSJ.....2..162M 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
14.32 MPC-2023-12-04 MPC-2023-12-04 Phot