1998 SX22

1998SX22, 13742, 1997 LS15, 1997LS15, J97L15S, J98S22X

All data for this body: [vot]

MPC data
Name (number) 1998 SX22 (13742)
a 2.75493
e 0.17010
i / sin(i) 5.4315 / 0.09466
q 2.28632
Q 3.22354
ω 205.2332
Node 145.0151
m 309.7739
n 0.2155
Epoch 2460800.5
nobs 2354
nopp 24
Years observed 1991-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent Merxia (808)
 
ap 2.755
ep 0.134
sin(ip) 0.081
G 0.150
H 14.610
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 15.179
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
808 Merxia 0 Merxia Novakovic 2019EPSC...13.1671N HCM
808 Merxia 513 Merxia 0.4400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7545 0.1339 0.0808 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
14.61 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 DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.73 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.9695 0.9770 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9836 0.9770 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT