1999 TX237

1999TX237, 1997 GM25, 1997GM25, 91804, J97G25M, J99TN7X

All data for this body: [vot]

MPC data
Name (number) 1999 TX237 (91804)
a 2.88326
e 0.00822
i / sin(i) 2.0293 / 0.03541
q 2.85957
Q 2.90695
ω 335.7163
Node 172.1513
m 306.6223
n 0.2013
Epoch 2460800.5
nobs 741
nopp 20
Years observed 1997-2025
rms 0.89
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.880
ep 0.045
sin(ip) 0.036
G 0.150
H 15.790
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.652
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 0.0200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8799 0.0453 0.0363 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
15.79 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
C 0.942 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT