2000 GX9

2000GX9, 1998 YL23, 1998YL23, 50871, J98Y23L, K00G09X

All data for this body: [vot]

MPC data
Name (number) 2000 GX9 (50871)
a 2.92314
e 0.10631
i / sin(i) 0.8302 / 0.01449
q 2.61237
Q 3.23391
ω 123.2033
Node 305.6571
m 107.9996
n 0.1972
Epoch 2460800.5
nobs 1462
nopp 20
Years observed 1997-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.924
ep 0.099
sin(ip) 0.034
G 0.150
H 14.820
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.188
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
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
2.9239 0.0990 0.0340 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
14.82 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
A A 0.7054 0.5100 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
Ds Ad None None Movis NIR Popescu 2018A&A...617A..12P PHOT
LS 0.19 Bus VIS Carvano 2010A&A...510A..43C PHOT
S A 0.3304 0.5100 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S A 0.5342 0.5100 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT