1998 FB117

1998FB117, 1999 RL163, 1999RL163, 44098, J98FB7B, J99RG3L

All data for this body: [vot]

MPC data
Name (number) 1998 FB117 (44098)
a 2.16756
e 0.05112
i / sin(i) 3.4087 / 0.05946
q 2.05675
Q 2.27837
ω 163.4890
Node 295.2304
m 266.7824
n 0.3089
Epoch 2460800.5
nobs 2464
nopp 19
Years observed 1998-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.168
ep 0.103
sin(ip) 0.054
G 0.150
H 15.040
Mass
D 2.55 0.183
pV 0.392 0.1698
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 11.906
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.1679 0.1028 0.0544 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.55 0.183 0.183 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.392 0.1698 0.1698 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
15.04 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
S 0.988 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.9963 0.9963 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT