Okunohosomichi

11288, 1990 XU, 1990XU, J90X00U

All data for this body: [vot]

MPC data
Name (number) Okunohosomichi (11288)
a 2.99828
e 0.11083
i / sin(i) 10.7858 / 0.18714
q 2.66597
Q 3.33059
ω 263.4574
Node 131.7968
m 285.6977
n 0.1898
Epoch 2460800.5
nobs 6732
nopp 25
Years observed 1990-2025
rms 0.52
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 2.996
ep 0.082
sin(ip) 0.173
G 0.150
H 12.820
Mass
D 10.57 0.113
pV 0.107 0.0113
Value
Rotational Period 3.680
Period quality 2
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
3310 Patsy -1 Patsy -1.0000 Nesvorny 2024ApJS..274...25N HCM-2024
221 Eos 0 Eos Novakovic 2019EPSC...13.1671N HCM
221 Eos 606 Eos -0.6300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9964 0.0817 0.1729 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.63 0.117 0.117 Masiero 2011ApJ...741...68M NEATM
9.78 0.430 0.430 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.095 0.0124 0.0124 Masiero 2011ApJ...741...68M NEATM
0.168 0.0280 0.0280 Masiero 2012ApJ...759L...8M 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
12.82 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.687 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
3.68709 2 Sidereal Durech 2023A&A...675A..24D Model