Seitennokai

09654, 1973 UM5, 1973UM5, 1991 UW2, 1991UW2, 1996 AQ2, 1996AQ2, J73U05M, J91U02W, J96A02Q

All data for this body: [vot]

MPC data
Name (number) Seitennokai (9654)
a 2.34186
e 0.17302
i / sin(i) 1.1265 / 0.01966
q 1.93668
Q 2.74704
ω 324.4299
Node 119.9316
m 92.2106
n 0.2750
Epoch 2460800.5
nobs 2114
nopp 22
Years observed 1973-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent Euterpe (27)
 
ap 2.342
ep 0.183
sin(ip) 0.012
G 0.150
H 15.400
Mass
D 2.39 0.101
pV 0.282 0.0265
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 1.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
27 Euterpe 0 Euterpe Novakovic 2019EPSC...13.1671N HCM
27 Euterpe 410 Euterpe -0.0900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3424 0.1829 0.0119 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.39 0.101 0.101 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.282 0.0265 0.0265 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
15.40 MPC-2023-12-04 MPC-2023-12-04 Phot
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