Jamesaustin

12108, 1992 HW, 1992HW, 1998 KJ48, 1998KJ48, J92H00W, J98K48J

All data for this body: [vot]

MPC data
Name (number) Jamesaustin (12108)
a 3.08656
e 0.16619
i / sin(i) 5.0761 / 0.08848
q 2.57361
Q 3.59951
ω 152.4476
Node 160.6314
m 303.1363
n 0.1818
Epoch 2460800.5
nobs 2666
nopp 24
Years observed 1992-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.090
ep 0.146
sin(ip) 0.081
G 0.150
H 13.800
Mass
D 9.66 0.127
pV 0.057 0.0103
Value
Rotational Period 10.615
Period quality 2
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 0 Hygiea Novakovic 2019EPSC...13.1671N HCM
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0897 0.1457 0.0812 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.66 0.127 0.127 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.057 0.0103 0.0103 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
13.80 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
10.6151 2 Sidereal Durech 2023A&A...675A..24D Model