1998 FP11

1998FP11, 18651, 1983 HO1, 1983HO1, J83H01O, J98F11P

All data for this body: [vot]

MPC data
Name (number) 1998 FP11 (18651)
a 2.40062
e 0.11413
i / sin(i) 5.9677 / 0.10397
q 2.12665
Q 2.67460
ω 28.3692
Node 167.9716
m 97.3455
n 0.2650
Epoch 2460800.5
nobs 3725
nopp 23
Years observed 1983-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.401
ep 0.150
sin(ip) 0.102
G 0.150
H 13.960
Mass
D 3.98 0.345
pV 0.212 0.0633
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 13.016
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4007 0.1503 0.1015 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.98 0.345 0.345 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.212 0.0633 0.0633 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
13.96 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 Bus VIS Roig 2006Icar..183..411R PHOT
V 0.49 Bus VIS Carvano 2010A&A...510A..43C PHOT
V V 0.6726 0.9750 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 1.0000 0.9750 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT