1999 XW23

1999XW23, 92088, J99X23W

All data for this body: [vot]

MPC data
Name (number) 1999 XW23 (92088)
a 3.07038
e 0.09348
i / sin(i) 8.9533 / 0.15563
q 2.78338
Q 3.35739
ω 171.9336
Node 238.9110
m 257.4811
n 0.1832
Epoch 2460800.5
nobs 2260
nopp 22
Years observed 1999-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.068
ep 0.080
sin(ip) 0.171
G 0.150
H 13.870
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 6.388
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 0.5900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0676 0.0796 0.1707 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
13.87 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
D S 0.4827 0.3220 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
LS 0.48 Bus VIS Carvano 2010A&A...510A..43C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.212 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.5193 0.3220 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT