1998 YX

1998YX, 13813, 1982 YP2, 1982YP2, 1983 AA4, 1983AA4, J82Y02P, J83A04A, J98Y00X

All data for this body: [vot]

MPC data
Name (number) 1998 YX (13813)
a 3.01042
e 0.08871
i / sin(i) 11.6998 / 0.20278
q 2.74336
Q 3.27748
ω 321.5818
Node 99.1444
m 52.0839
n 0.1887
Epoch 2460800.5
nobs 3733
nopp 24
Years observed 1982-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.011
ep 0.073
sin(ip) 0.182
G 0.150
H 12.490
Mass
D
pV
Value
Rotational Period 5.400
Period quality 2
Spectral Class S
Spectral Class Score 6.410
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 -0.3200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0115 0.0731 0.1822 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
12.49 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.401 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
5.40219 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
LS 0.32 Bus VIS Carvano 2010A&A...510A..43C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S S 0.7350 0.7350 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.603 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT