Amelia

00986, 1915 JC, 1915JC, 1922 UA, 1922UA, 1935 BK, 1935BK, 1966 VA, 1966VA, J15J00C, J22U00A, J35B00K, J66V00A

All data for this body: [vot]

MPC data
Name (number) Amelia (986)
a 3.13190
e 0.20354
i / sin(i) 14.8155 / 0.25571
q 2.49444
Q 3.76935
ω 265.0757
Node 92.5034
m 64.6216
n 0.1778
Epoch 2460200.5
nobs 4831
nopp 41
Years observed 1926-2023
rms 0.47
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.142
ep 0.154
sin(ip) 0.244
Value Standard error
G 0.150
H 9.430
Mass
D 49.60 0.150
pV 0.113 0.0039
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1418 0.1542 0.2438 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
48.68 0.160 0.160 Masiero 2014ApJ...791..121M NEATM
50.94 1.200 1.200 Tedesco 2002AJ....123.1056T STM
51.64 10.330 10.330 Ali-Lagoa 2018A&A...612A..85A NEATM
51.87 5.190 5.190 Ali-Lagoa 2018A&A...612A..85A NEATM
52.30 0.780 0.780 Usui 2011PASJ...63.1117U NEATM
53.77 1.748 1.748 Ryan&Woodward 2010AJ....140..933R IRAS-STM
56.83 3.340 3.340 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
60.19 0.608 0.608 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.085 0.0125 0.0125 Masiero 2011ApJ...741...68M NEATM
0.097 0.0114 0.0114 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.107 0.0069 0.0069 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.118 0.0060 0.0060 Tedesco 2002AJ....123.1056T STM
0.125 0.0250 0.0250 Ali-Lagoa 2018A&A...612A..85A NEATM
0.126 0.0500 0.0500 Ali-Lagoa 2018A&A...612A..85A NEATM
0.220 0.0200 0.0200 Masiero 2014ApJ...791..121M 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
9.43 MPC-2023-12-04 MPC-2023-12-04 Phot