1998 FG43

1998FG43, 1980 KK1, 1980KK1, 37878, J80K01K, J98F43G

All data for this body: [vot]

MPC data
Name (number) 1998 FG43 (37878)
a 2.76393
e 0.16250
i / sin(i) 15.5529 / 0.26813
q 2.31480
Q 3.21306
ω 55.8971
Node 182.9493
m 279.7926
n 0.2145
Epoch 2460800.5
nobs 2601
nopp 23
Years observed 1980-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.764
ep 0.185
sin(ip) 0.269
G 0.150
H 14.150
Mass
D 4.87 1.589
pV 0.187 0.0731
Value
Rotational Period 12.120
Period quality 2
Spectral Class S
Spectral Class Score 14.671
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7640 0.1848 0.2688 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.87 1.589 1.589 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.187 0.0731 0.0731 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
14.15 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
12.1203 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
L 0.20 Bus VIS Carvano 2010A&A...510A..43C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.689 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.6788 0.7030 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.7441 0.7030 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT