1998 FJ48

1998FJ48, J98F48J, K7993

All data for this body: [vot]

MPC data
Name (number) 1998 FJ48 (207993)
a 3.15758
e 0.18035
i / sin(i) 16.0136 / 0.27587
q 2.58812
Q 3.72704
ω 239.4625
Node 350.3912
m 269.6308
n 0.1757
Epoch 2460800.5
nobs 459
nopp 14
Years observed 1998-2025
rms 0.83
Best values
[raw, vot]

Value Standard error
Parent Tirela (1400)
 
ap 3.146
ep 0.204
sin(ip) 0.290
G 0.150
H 15.330
Mass
D 3.18 0.478
pV 0.133 0.0191
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 2.993
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1400 Tirela 0 Tirela Novakovic 2019EPSC...13.1671N HCM
1400 Tirela 612 Tirela 0.3900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1457 0.2037 0.2900 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.18 0.478 0.478 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.133 0.0191 0.0191 Masiero 2011ApJ...741...68M NEATM
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
15.33 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 0.3130 0.2770 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
LS 0.05 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.4988 0.2770 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT