1998 FO61

1998FO61, 3532 T-3, 3532T-3, 42636, J98F61O, T3S3532

All data for this body: [vot]

MPC data
Name (number) 1998 FO61 (42636)
a 2.38820
e 0.12765
i / sin(i) 2.7483 / 0.04795
q 2.08334
Q 2.69306
ω 29.0133
Node 218.9004
m 75.2458
n 0.2671
Epoch 2460800.5
nobs 1840
nopp 23
Years observed 1977-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.389
ep 0.139
sin(ip) 0.058
G 0.150
H 15.550
Mass
D 2.51 0.493
pV 0.112 0.0314
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 15.352
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3891 0.1386 0.0576 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.51 0.493 0.493 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.112 0.0314 0.0314 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
15.55 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 DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S S 0.5283 0.6850 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.7668 0.6850 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9303 0.6850 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L 0.70 Bus VIS Carvano 2010A&A...510A..43C PHOT