Kuboniwa

09422, 1979 SB11, 1979SB11, 1979 TU1, 1979TU1, 1987 XY, 1987XY, 1996 AO2, 1996AO2, J79S11B, J79T01U, J87X00Y, J96A02O

All data for this body: [vot]

MPC data
Name (number) Kuboniwa (9422)
a 2.46264
e 0.15449
i / sin(i) 1.4408 / 0.02514
q 2.08219
Q 2.84309
ω 43.8605
Node 27.1784
m 252.7284
n 0.2550
Epoch 2460800.5
nobs 3250
nopp 22
Years observed 1979-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent Massalia (20)
 
ap 2.462
ep 0.152
sin(ip) 0.024
G 0.150
H 14.300
Mass
D 4.63 0.160
pV 0.207 0.0380
Value
Rotational Period 5.470
Period quality 2
Spectral Class L
Spectral Class Score 2.570
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
20 Massalia 404 Massalia 3.4500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4619 0.1523 0.0236 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.63 0.160 0.160 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.207 0.0380 0.0380 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
14.30 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.475 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
L L 0.4283 0.4283 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
LS 0.22 Bus VIS Carvano 2010A&A...510A..43C PHOT