2001 FD12

2001FD12, 1998 ST32, 1998ST32, A7683, J98S32T, K01F12D

All data for this body: [vot]

MPC data
Name (number) 2001 FD12 (107683)
a 2.61078
e 0.09067
i / sin(i) 16.4744 / 0.28359
q 2.37405
Q 2.84751
ω 84.7167
Node 177.0209
m 197.7280
n 0.2336
Epoch 2460800.5
nobs 940
nopp 19
Years observed 1998-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.609
ep 0.090
sin(ip) 0.286
G 0.150
H 15.640
Mass
D 2.47 0.535
pV 0.201 0.1580
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 12.847
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6089 0.0904 0.2860 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.47 0.535 0.535 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.201 0.1580 0.1580 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
15.64 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
LS 0.43 Bus VIS Carvano 2010A&A...510A..43C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.949 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.4174 0.4250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.4414 0.4250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.3785 0.4250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT