1998 FT121

1998FT121, 1999 TN6, 1999TN6, 44101, J98FC1T, J99T06N

All data for this body: [vot]

MPC data
Name (number) 1998 FT121 (44101)
a 2.26158
e 0.14905
i / sin(i) 5.0276 / 0.08764
q 1.92448
Q 2.59867
ω 76.8522
Node 185.1571
m 290.5085
n 0.2898
Epoch 2460800.5
nobs 2799
nopp 20
Years observed 1998-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.262
ep 0.143
sin(ip) 0.092
G 0.150
H 15.070
Mass
D
pV
Value
Rotational Period 1.000
Period quality
Spectral Class C
Spectral Class Score 6.996
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.3500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2620 0.1434 0.0924 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
15.07 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
1.1 Synodic Erasmus 2018ApJS..237...19E Lightcurve
1.1 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
C S 0.580000 0.230000 Bus-DeMeo VIS Erasmus 2018ApJS..237...19E PHOT
C S 0.586000 0.223000 Bus-DeMeo VIS Erasmus 2019ApJS..242...15E PHOT
X 0.486 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT