Laugier

01597, 1949 EB, 1949EB, J49E00B

All data for this body: [vot]

MPC data
Name (number) Laugier (1597)
a 2.84785
e 0.08711
i / sin(i) 11.7935 / 0.20439
q 2.59978
Q 3.09591
ω 54.9983
Node 158.2938
m 279.5272
n 0.2051
Epoch 2460800.5
nobs 4894
nopp 38
Years observed 1949-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.846
ep 0.129
sin(ip) 0.197
G 0.150
H 11.730
Mass
D 13.31 0.101
pV 0.230 0.0210
Value
Rotational Period 8.019
Period quality 3
Spectral Class S
Spectral Class Score 45.627
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8460 0.1290 0.1971 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.67 1.110 1.110 Masiero 2012ApJ...759L...8M NEATM
12.88 0.170 0.170 Masiero 2014ApJ...791..121M NEATM
13.52 0.127 0.127 Masiero 2011ApJ...741...68M NEATM
15.36 0.940 0.940 Usui 2011PASJ...63.1117U NEATM
16.03 3.210 3.210 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.156 0.0620 0.0620 Ali-Lagoa 2018A&A...612A..85A NEATM
0.222 0.0496 0.0496 Masiero 2011ApJ...741...68M NEATM
0.240 0.0300 0.0300 Masiero 2014ApJ...791..121M NEATM
0.252 0.0450 0.0450 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
11.73 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
8.0199 3 Synodic Klinglesmith 2016MPBu...43..234K Lightcurve
8.02 3 Synodic Black 2016MPBu...43..287B Lightcurve
8.0227 2 Sidereal Durech 2023A&A...675A..24D Model
8.02272 2 Sidereal Durech 2016A&A...587A..48D Model
8.02394 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
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S None Bus VIS Carvano 2010A&A...510A..43C PHOT
S 0.999 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.9648 0.9910 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9834 0.9910 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9934 0.9910 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9977 0.9910 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9996 0.9910 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 1.0000 0.9910 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT