2005 SJ23

2005SJ23, K05S23J, M4212

All data for this body: [vot]

MPC data
Name (number) 2005 SJ23 (224212)
a 2.42513
e 0.19140
i / sin(i) 1.2257 / 0.02139
q 1.96095
Q 2.88931
ω 229.5927
Node 160.4453
m 49.3104
n 0.2610
Epoch 2460800.5
nobs 776
nopp 15
Years observed 2001-2025
rms 0.86
Best values
[raw, vot]

Value Standard error
Parent Massalia (20)
 
ap 2.425
ep 0.164
sin(ip) 0.022
G 0.150
H 16.940
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 8.131
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
20 Massalia 0 Massalia Novakovic 2019EPSC...13.1671N HCM
20 Massalia 404 Massalia 0.3100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4245 0.1644 0.0223 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
16.94 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
CX 0.09 Bus VIS Carvano 2010A&A...510A..43C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S S 0.3772 0.3760 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.6446 0.3760 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT