1998 FW98

1998FW98, 39937, J98F98W

All data for this body: [vot]

MPC data
Name (number) 1998 FW98 (39937)
a 2.38900
e 0.05829
i / sin(i) 6.0969 / 0.10621
q 2.24973
Q 2.52826
ω 283.2354
Node 244.4387
m 134.5748
n 0.2669
Epoch 2460800.5
nobs 2641
nopp 20
Years observed 1998-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.389
ep 0.097
sin(ip) 0.120
G 0.150
H 14.770
Mass
D 2.43 0.592
pV 0.361 0.2173
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 0.985
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
4 Vesta 0 Vesta Novakovic 2019EPSC...13.1671N HCM
4 Vesta 401 Vesta Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3888 0.0972 0.1203 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.43 0.592 0.592 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.361 0.2173 0.2173 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
14.77 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
V V 0.1641 0.0300 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT