1998 FP43

1998FP43, 73999, J98F43P

All data for this body: [vot]

MPC data
Name (number) 1998 FP43 (73999)
a 2.21619
e 0.13979
i / sin(i) 2.5713 / 0.04486
q 1.90640
Q 2.52599
ω 60.6993
Node 187.1836
m 25.4869
n 0.2987
Epoch 2460800.5
nobs 1117
nopp 21
Years observed 1991-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.216
ep 0.150
sin(ip) 0.057
G 0.150
H 16.510
Mass
D 3.33 0.303
pV 0.046 0.0130
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 1.452
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2163 0.1504 0.0567 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.37 0.640 0.640 Masiero 2020PSJ.....1....5M NEATM
3.61 0.344 0.344 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.045 0.0132 0.0132 Masiero 2011ApJ...741...68M NEATM
0.087 0.0760 0.0760 Masiero 2020PSJ.....1....5M 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
16.51 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
B 0.242 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT