Lucretia

00281, 1888 UC, 1888UC, 1906 FD, 1906FD, 1948 EK, 1948EK, 1984 JX, 1984JX, I88U00C, J06F00D, J48E00K, J84J00X

All data for this body: [vot]

MPC data
Name (number) Lucretia (281)
a 2.18787
e 0.13232
i / sin(i) 5.3006 / 0.09238
q 1.89837
Q 2.47736
ω 16.8286
Node 31.3196
m 56.4884
n 0.3046
Epoch 2460800.5
nobs 16579
nopp 40
Years observed 1890-2025
rms 0.36
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.188
ep 0.131
sin(ip) 0.077
G 0.150
H 12.050
Mass
D 11.24 0.071
pV 0.204 0.0113
Value
Rotational Period 4.340
Period quality 3
Spectral Class S
Spectral Class Score 15.302
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora -0.3000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.1878 0.1309 0.0769 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.04 0.150 0.150 Masiero 2014ApJ...791..121M NEATM
11.10 0.100 0.100 Hanus 2018Icar..309..297H RADIOMETRY_TPM
11.30 0.200 0.200 Hanus 2018Icar..309..297H RADIOMETRY_TPM
11.76 0.900 0.900 Tedesco 2002AJ....123.1056T STM
11.78 0.216 0.216 Masiero 2011ApJ...741...68M NEATM
12.27 0.540 0.540 Usui 2011PASJ...63.1117U NEATM
12.59 0.500 0.500 Masiero 2012ApJ...759L...8M NEATM
12.74 1.270 1.270 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.199 0.0350 0.0350 Tedesco 2002AJ....123.1056T STM
0.200 0.0131 0.0131 Masiero 2011ApJ...741...68M NEATM
0.225 0.0450 0.0450 Ali-Lagoa 2018A&A...612A..85A NEATM
0.230 0.0400 0.0400 Masiero 2014ApJ...791..121M NEATM
0.341 0.1940 0.1940 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
12.05 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
4.348 3 Synodic Taylor 1976AJ.....81..778T Lightcurve
4.349 2 Synodic Kryszczynska 2012A&A...546A..72K Lightcurve
4.349 3 Synodic Farfan 2022MPBu...49..229F Lightcurve
4.34933 2 Synodic Behrend LCDB Lightcurve
4.34968 2 Sidereal Durech 2023A&A...675A..24D Model
4.34971 2 Sidereal Hanus 2011A&A...530A.134H Model
4.34971 2 Sidereal Martikainen 2021A&A...649A..98M Model
4.349711 2 Sidereal Durech LCDB Model
4.349711 2 Sidereal Hanus 2013A&A...551A..67H Model
4.783 2- Synodic Erasmus 2020ApJS..247...13E Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S Bus VIS Bus 2002Icar..158..146B SPEC
S Bus VIS Bus 2002Icar..158..146B SPEC
S 0.142 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S A 0.890000 0.110000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC