Hachimantai

11108, 1995 UJ6, 1995UJ6, J95U06J

All data for this body: [vot]

MPC data
Name (number) Hachimantai (11108)
a 3.01891
e 0.11575
i / sin(i) 9.4575 / 0.16432
q 2.66948
Q 3.36834
ω 107.8761
Node 238.9748
m 274.7009
n 0.1879
Epoch 2460800.5
nobs 3008
nopp 25
Years observed 1989-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.018
ep 0.080
sin(ip) 0.183
G 0.150
H 13.460
Mass
D 7.71 0.158
pV 0.171 0.0388
Value
Rotational Period 3.350
Period quality 2
Spectral Class X
Spectral Class Score 5.886
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 0 Eos Novakovic 2019EPSC...13.1671N HCM
221 Eos 606 Eos -0.1000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0184 0.0796 0.1835 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.71 0.158 0.158 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.171 0.0388 0.0388 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
13.46 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.352 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
3.35231 2 Synodic Pal 2020ApJS..247...26P Lightcurve
3.35251 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
S S None None Movis NIR Popescu 2018A&A...617A..12P PHOT
X 0.981 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT