Leontina

00844, 1902 EC, 1902EC, 1916 TC, 1916TC, 1935 BN, 1935BN, 1953 FL1, 1953FL1, J02E00C, J16T00C, J35B00N, J53F01L

All data for this body: [vot]

MPC data
Name (number) Leontina (844)
a 3.20107
e 0.06919
i / sin(i) 8.7778 / 0.15260
q 2.97959
Q 3.42256
ω 354.5051
Node 348.6561
m 40.3558
n 0.1721
Epoch 2460800.5
nobs 9941
nopp 48
Years observed 1902-2025
rms 0.48
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.196
ep 0.070
sin(ip) 0.161
G 0.150
H 9.810
Mass
D 42.31 0.272
pV 0.150 0.0097
Value
Rotational Period 6.785
Period quality 3
Spectral Class X
Spectral Class Score 32.880
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1958 0.0700 0.1609 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
28.85 1.470 1.470 Masiero 2012ApJ...759L...8M NEATM
30.01 6.000 6.000 Ali-Lagoa 2018A&A...612A..85A NEATM
39.90 0.790 0.790 Usui 2011PASJ...63.1117U NEATM
42.15 0.320 0.320 Masiero 2014ApJ...791..121M NEATM
46.68 4.670 4.670 Ali-Lagoa 2018A&A...612A..85A NEATM
49.56 0.785 0.785 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.123 0.0250 0.0250 Ali-Lagoa 2018A&A...612A..85A NEATM
0.126 0.0132 0.0132 Masiero 2011ApJ...741...68M NEATM
0.170 0.0200 0.0200 Masiero 2014ApJ...791..121M NEATM
0.297 0.1190 0.1190 Ali-Lagoa 2018A&A...612A..85A NEATM
0.307 0.0360 0.0360 Masiero 2012ApJ...759L...8M 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
9.81 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
6.777 2 Synodic McNeill 2019ApJS..245...29M Lightcurve
6.78238 2 Synodic Pal 2020ApJS..247...26P Lightcurve
6.7829 2+ Synodic Behrend LCDB Lightcurve
6.78303 2 Sidereal Durech 2016A&A...587A..48D Model
6.784 3 Synodic Behrend LCDB Lightcurve
6.7857 3- Synodic Behrend LCDB Lightcurve
6.796 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
M 0.990000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
P Tholen NIR Clark 2004AJ....128.3070C SPEC
X Bus VIS Bus 2002Icar..158..146B SPEC
X DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
X 0.96 Bus VIS Carvano 2010A&A...510A..43C PHOT
X 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X X 0.4762 0.7520 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.6777 0.7520 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.8667 0.7520 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.9727 0.7520 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT