Arimahiroshi

09226, 1980 WP1, 1980WP1, 1993 OJ11, 1993OJ11, 1996 AB1, 1996AB1, J80W01P, J93O11J, J96A01B

All data for this body: [vot]

MPC data
Name (number) Arimahiroshi (9226)
a 2.86320
e 0.04026
i / sin(i) 3.2668 / 0.05699
q 2.74793
Q 2.97847
ω 339.3899
Node 114.7713
m 277.7326
n 0.2034
Epoch 2460200.5
nobs 2725
nopp 26
Years observed 1980-2023
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.862
ep 0.053
sin(ip) 0.038
Value Standard error
G 0.150
H 13.630
Mass
D 5.62 0.154
pV 0.294 0.0597
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 605 Koronis -0.1300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8623 0.0530 0.0384 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.62 0.154 0.154 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.294 0.0597 0.0597 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
13.63 MPC-2023-12-04 MPC-2023-12-04 Phot