Hokuto

09191, 1991 XU, 1991XU, 1995 WV41, 1995WV41, J91X00U, J95W41V

All data for this body: [vot]

MPC data
Name (number) Hokuto (9191)
a 2.59975
e 0.11190
i / sin(i) 11.9321 / 0.20675
q 2.30883
Q 2.89067
ω 253.5171
Node 287.9974
m 137.8875
n 0.2351
Epoch 2460200.5
nobs 5795
nopp 23
Years observed 1991-2023
rms 0.36
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.600
ep 0.148
sin(ip) 0.227
Value Standard error
G 0.150
H 12.690
Mass
D 8.57 0.100
pV 0.182 0.0229
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 502 Eunomia -0.7400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6004 0.1478 0.2272 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.57 0.100 0.100 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.182 0.0229 0.0229 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
12.69 MPC-2023-12-04 MPC-2023-12-04 Phot