Franssnik

12941, 1997 GT5, 1997GT5, 4638 P-L, 4638P-L, J97G05T, PLS4638

All data for this body: [vot]

MPC data
Name (number) Franssnik (12941)
a 2.63612
e 0.08440
i / sin(i) 1.6751 / 0.02923
q 2.41364
Q 2.85860
ω 199.4301
Node 137.3830
m 56.1039
n 0.2303
Epoch 2460800.5
nobs 1579
nopp 21
Years observed 1960-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.636
ep 0.053
sin(ip) 0.021
G 0.150
H 15.440
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 11.651
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6365 0.0530 0.0212 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
15.44 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
XL 0.08 Bus VIS Carvano 2010A&A...510A..43C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.948 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.6605 0.6605 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT