2001WJ91

K01W91J, W9381

All data for this body: [vot]

MPC data
Name (number) 2001WJ91 (329381)
Packed designation W9381
a 2.57432
e 0.19078
i / sin(i) 13.7080 / 0.23697
q 2.08319
Q 3.06546
ω 334.1462
Node 46.8805
m 349.6893
n 0.2386
Epoch 2459600.5
nobs 378
nopp 11
Years observed 2001-2021
rms 0.54
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.574
ep 0.162
sin(ip) 0.219
Value Standard error
G 0.150
H 16.080
Mass
D 1.65 0.331
pV 0.283 0.1227
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 502 Eunomia -0.2400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5737 0.1621 0.2193 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.65 0.331 0.331 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.283 0.1227 0.1227 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
16.08 MPC-2022-01-18 MPC-2022-01-18 Phot