Franklina

00982, 1922 KF, 1922KF, 1928 QF, 1928QF, 1938 HG, 1938HG, J22K00F, J28Q00F, J38H00G

All data for this body: [vot]

MPC data
Name (number) Franklina (982)
a 3.06975
e 0.23298
i / sin(i) 13.6475 / 0.23595
q 2.35457
Q 3.78493
ω 350.7683
Node 299.1346
m 5.6232
n 0.1833
Epoch 2460800.5
nobs 7295
nopp 43
Years observed 1928-2025
rms 0.55
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.075
ep 0.259
sin(ip) 0.222
G 0.150
H 10.050
Mass
D 31.26 0.813
pV 0.169 0.0305
Value
Rotational Period 263.000
Period quality 2
Spectral Class S
Spectral Class Score 6.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0747 0.2586 0.2221 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
27.11 5.420 5.420 Ali-Lagoa 2018A&A...612A..85A NEATM
31.07 0.860 0.860 Usui 2011PASJ...63.1117U NEATM
33.23 4.630 4.630 Masiero 2012ApJ...759L...8M NEATM
34.95 3.500 3.500 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.160 0.0320 0.0320 Ali-Lagoa 2018A&A...612A..85A NEATM
0.184 0.3960 0.3960 Masiero 2012ApJ...759L...8M NEATM
0.266 0.1060 0.1060 Ali-Lagoa 2018A&A...612A..85A 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
10.05 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
16.0 2- Synodic Warner 2011MPBu...38...89W Lightcurve
186.48 2 Synodic Pal 2020ApJS..247...26P Lightcurve
263.5 2 Synodic Polakis 2021MPBu...48..158P Lightcurve
308.67 2 Sidereal Durech 2019A&A...631A...2D Model
41.4 2 Synodic Behrend LCDB Lightcurve
41.5 1- Synodic Behrend LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
A Tholen VIS Lazzaro 2004Icar..172..179L SPEC
L M 0.460000 0.420000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
Ld Bus VIS Lazzaro 2004Icar..172..179L SPEC
S 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT