1998 FY11

1998FY11, 11684, 1982 SP3, 1982SP3, 1986 PJ6, 1986PJ6, J82S03P, J86P06J, J98F11Y

All data for this body: [vot]

MPC data
Name (number) 1998 FY11 (11684)
a 2.65188
e 0.14941
i / sin(i) 8.3629 / 0.14544
q 2.25566
Q 3.04810
ω 88.1908
Node 159.0346
m 50.5812
n 0.2282
Epoch 2460800.5
nobs 6702
nopp 24
Years observed 1982-2025
rms 0.52
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.651
ep 0.155
sin(ip) 0.142
G 0.150
H 13.460
Mass
D 11.76 0.042
pV 0.076 0.0085
Value
Rotational Period 40.420
Period quality 2
Spectral Class C
Spectral Class Score 12.983
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6514 0.1549 0.1416 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.10 3.410 3.410 Nugent 2016AJ....152...63N NEATM
10.81 0.440 0.440 Usui 2011PASJ...63.1117U NEATM
10.97 3.360 3.360 Masiero 2012ApJ...759L...8M NEATM
11.66 1.170 1.170 Ali-Lagoa 2018A&A...612A..85A NEATM
11.77 0.042 0.042 Masiero 2011ApJ...741...68M NEATM
9.28 2.512 2.512 Masiero 2017AJ....154..168M NEATM
9.65 1.930 1.930 Ali-Lagoa 2018A&A...612A..85A NEATM
9.66 2.710 2.710 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.068 0.0290 0.0500 Masiero 2021PSJ.....2..162M NEATM
0.072 0.0115 0.0115 Masiero 2011ApJ...741...68M NEATM
0.077 0.0150 0.0150 Ali-Lagoa 2018A&A...612A..85A NEATM
0.080 0.0600 0.0600 Nugent 2016AJ....152...63N NEATM
0.084 0.0540 0.0540 Masiero 2012ApJ...759L...8M NEATM
0.112 0.0450 0.0450 Ali-Lagoa 2018A&A...612A..85A NEATM
0.113 0.0756 0.0756 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
13.46 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
40.4204 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C C 0.7311 0.6820 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C 0.788 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C C 0.6448 0.6820 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
Cgx Cgx None None Movis NIR Popescu 2018A&A...617A..12P PHOT