1998 FS118

1998FS118, 12082, 1977 RZ1, 1977RZ1, 1990 SD17, 1990SD17, J77R01Z, J90S17D, J98FB8S

All data for this body: [vot]

MPC data
Name (number) 1998 FS118 (12082)
a 2.66906
e 0.28805
i / sin(i) 12.3987 / 0.21471
q 1.90022
Q 3.43789
ω 313.8424
Node 359.8762
m 352.7262
n 0.2260
Epoch 2460800.5
nobs 1989
nopp 24
Years observed 1977-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.670
ep 0.256
sin(ip) 0.217
G 0.150
H 14.200
Mass
D 8.73 0.283
pV 0.070 0.0101
Value
Rotational Period 5.690
Period quality 2
Spectral Class S
Spectral Class Score 2.411
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6701 0.2564 0.2171 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.69 1.467 1.467 Masiero 2017AJ....154..168M NEATM
7.39 2.060 2.060 Masiero 2021PSJ.....2..162M NEATM
8.84 0.291 0.291 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.068 0.0107 0.0107 Masiero 2011ApJ...741...68M NEATM
0.076 0.0340 0.0630 Masiero 2021PSJ.....2..162M NEATM
0.083 0.0400 0.0400 Masiero 2017AJ....154..168M 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
14.20 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.698 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.06 Bus VIS Carvano 2010A&A...510A..43C PHOT
C S 0.1563 0.3860 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.4019 0.3860 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT