2003 AJ84

2003AJ84, 1992 ES18, 1992ES18, J92E18S, K03A84J, S7480

All data for this body: [vot]

MPC data
Name (number) 2003 AJ84 (287480)
a 3.15162
e 0.14033
i / sin(i) 27.9233 / 0.46829
q 2.70936
Q 3.59389
ω 44.3187
Node 147.5405
m 315.9521
n 0.1762
Epoch 2460800.5
nobs 524
nopp 15
Years observed 1992-2025
rms 0.89
Best values
[raw, vot]

Value Standard error
Parent Euphrosyne (31)
 
ap 3.142
ep 0.165
sin(ip) 0.447
G 0.150
H 15.370
Mass
D 5.44 0.203
pV 0.045 0.0091
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
31 Euphrosyne 0 Euphrosyne Novakovic 2019EPSC...13.1671N HCM
31 Euphrosyne 901 Euphrosyne Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1420 0.1654 0.4473 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.44 0.203 0.203 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.045 0.0091 0.0091 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
15.37 MPC-2023-12-04 MPC-2023-12-04 Phot