2001 XG149

2001XG149, H6472, K01XE9G

All data for this body: [vot]

MPC data
Name (number) 2001 XG149 (176472)
a 2.95199
e 0.04206
i / sin(i) 2.5538 / 0.04456
q 2.82783
Q 3.07614
ω 317.4958
Node 145.7287
m 201.6039
n 0.1943
Epoch 2460800.5
nobs 781
nopp 17
Years observed 2001-2025
rms 0.83
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.951
ep 0.057
sin(ip) 0.035
G 0.150
H 15.800
Mass
D
pV
Value
Rotational Period 7.400
Period quality 2
Spectral Class S
Spectral Class Score 9.162
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 0 Koronis Novakovic 2019EPSC...13.1671N HCM
158 Koronis 605 Koronis 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
2.9515 0.0565 0.0347 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
15.80 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
7.43 2 Synodic Erasmus 2019ApJS..242...15E Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
D D 0.2596 0.2596 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L 0.22 Bus VIS Carvano 2010A&A...510A..43C PHOT
S 0.848 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S X 0.679000 0.258000 Bus-DeMeo VIS Erasmus 2019ApJS..242...15E PHOT