Hiroakiohno

08410, 1933 UG, 1933UG, 1973 UU3, 1973UU3, 1979 WE7, 1979WE7, 1985 VG3, 1985VG3, 1990 SP16, 1990SP16, 1993 CA, 1993CA, 1996 QZ1, 1996QZ1, J33U00G, J73U03U, J79W07E, J85V03G, J90S16P, J93C00A, J96Q01Z

All data for this body: [vot]

MPC data
Name (number) Hiroakiohno (8410)
a 3.22969
e 0.17426
i / sin(i) 2.7429 / 0.04785
q 2.66689
Q 3.79250
ω 299.9603
Node 96.6445
m 294.9243
n 0.1698
Epoch 2460800.5
nobs 3571
nopp 30
Years observed 1973-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.208
ep 0.170
sin(ip) 0.026
G 0.150
H 12.910
Mass
D 13.65 0.120
pV 0.112 0.0168
Value
Rotational Period 4.557
Period quality 2
Spectral Class B
Spectral Class Score 10.988
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
24 Themis 602 Themis 0.9500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2079 0.1701 0.0259 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.14 0.207 0.207 Masiero 2011ApJ...741...68M NEATM
13.90 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
13.90 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.112 0.0168 0.0168 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
12.91 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
4.55687 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B B 0.8109 0.6000 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B B 0.4233 0.6000 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B B 0.5971 0.6000 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.40 Bus VIS Carvano 2010A&A...510A..43C PHOT