Amneris

00871, 1907 JA, 1907JA, 1917 JD, 1917JD, 1930 DD, 1930DD, 1953 EZ, 1953EZ, J07J00A, J17J00D, J30D00D, J53E00Z

All data for this body: [vot]

MPC data
Name (number) Amneris (871)
a 2.22185
e 0.12035
i / sin(i) 4.2530 / 0.07416
q 1.95445
Q 2.48926
ω 66.1439
Node 157.9879
m 34.1672
n 0.2976
Epoch 2460200.5
nobs 7259
nopp 39
Years observed 1907-2023
rms 0.41
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.222
ep 0.146
sin(ip) 0.074
Value Standard error
G 0.150
H 12.720
Mass
D 8.03 0.063
pV 0.369 0.0193
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.3300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2221 0.1458 0.0737 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.01 0.063 0.063 Masiero 2011ApJ...741...68M NEATM
9.31 0.640 0.640 Usui 2011PASJ...63.1117U NEATM
9.63 1.930 1.930 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.197 0.0790 0.0790 Ali-Lagoa 2018A&A...612A..85A NEATM
0.380 0.0199 0.0199 Masiero 2011ApJ...741...68M 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
12.72 MPC-2023-12-04 MPC-2023-12-04 Phot