Donalu

05186, 1901 DA, 1901DA, 1948 OB, 1948OB, 1959 ER, 1959ER, 1984 FF2, 1984FF2, 1986 PO4, 1986PO4, 1990 SB4, 1990SB4, J01D00A, J48O00B, J59E00R, J84F02F, J86P04O, J90S04B

All data for this body: [vot]

MPC data
Name (number) Donalu (5186)
a 2.57867
e 0.08513
i / sin(i) 14.8780 / 0.25676
q 2.35915
Q 2.79819
ω 75.6729
Node 333.7321
m 314.3739
n 0.2380
Epoch 2460200.5
nobs 3487
nopp 27
Years observed 1959-2023
rms 0.47
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.578
ep 0.070
sin(ip) 0.265
Value Standard error
G 0.150
H 12.050
Mass
D 11.30 0.299
pV 0.265 0.0485
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5784 0.0702 0.2648 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.31 1.010 1.010 Usui 2011PASJ...63.1117U NEATM
11.37 0.320 0.320 Masiero 2011ApJ...741...68M NEATM
11.74 2.350 2.350 Ali-Lagoa 2018A&A...612A..85A NEATM
7.86 2.080 2.080 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.227 0.0910 0.0910 Ali-Lagoa 2018A&A...612A..85A NEATM
0.260 0.0595 0.0595 Masiero 2011ApJ...741...68M NEATM
0.544 0.2150 0.2150 Masiero 2012ApJ...759L...8M 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
12.05 MPC-2023-12-04 MPC-2023-12-04 Phot