Tsukuyomi

10412, 1977 XA, 1977XA, 1997 YO4, 1997YO4, J77X00A, J97Y04O

All data for this body: [vot]

MPC data
Name (number) Tsukuyomi (10412)
a 2.98432
e 0.05429
i / sin(i) 11.2236 / 0.19464
q 2.82229
Q 3.14635
ω 72.2452
Node 64.1790
m 54.0712
n 0.1912
Epoch 2460800.5
nobs 3774
nopp 25
Years observed 1977-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 2.984
ep 0.085
sin(ip) 0.180
G 0.150
H 12.840
Mass
D 9.89 0.103
pV 0.160 0.0169
Value
Rotational Period 4.116
Period quality 2
Spectral Class X
Spectral Class Score 5.838
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 -0.8200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9842 0.0847 0.1803 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.30 0.250 0.250 Masiero 2012ApJ...759L...8M NEATM
9.80 0.113 0.113 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.152 0.0240 0.0240 Masiero 2012ApJ...759L...8M NEATM
0.168 0.0239 0.0239 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
12.84 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
4.115592 2 Sidereal Durech 2018A&A...617A..57D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
X 0.973 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT