Lorcia

01287, 1933 QL, 1933QL, 1954 TG, 1954TG, J33Q00L, J54T00G

All data for this body: [vot]

MPC data
Name (number) Lorcia (1287)
a 3.01193
e 0.05696
i / sin(i) 9.8488 / 0.17105
q 2.84036
Q 3.18350
ω 269.7601
Node 202.3191
m 80.1544
n 0.1886
Epoch 2460800.5
nobs 5828
nopp 48
Years observed 1933-2025
rms 0.60
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.011
ep 0.076
sin(ip) 0.178
G 0.150
H 11.100
Mass
D 21.73 0.093
pV 0.142 0.0160
Value
Rotational Period 8.877
Period quality 2
Spectral Class L
Spectral Class Score 7.562
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 0 Eos Novakovic 2019EPSC...13.1671N HCM
221 Eos 606 Eos -0.5800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0115 0.0765 0.1784 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
20.95 4.190 4.190 Ali-Lagoa 2018A&A...612A..85A NEATM
21.13 4.230 4.230 Ali-Lagoa 2018A&A...612A..85A NEATM
21.47 0.600 0.600 Usui 2011PASJ...63.1117U NEATM
21.68 0.100 0.100 Masiero 2014ApJ...791..121M NEATM
22.20 0.281 0.281 Masiero 2011ApJ...741...68M NEATM
22.22 2.760 2.760 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.134 0.0314 0.0314 Masiero 2011ApJ...741...68M NEATM
0.140 0.0200 0.0200 Masiero 2014ApJ...791..121M NEATM
0.144 0.3120 0.3120 Masiero 2012ApJ...759L...8M NEATM
0.174 0.0700 0.0700 Ali-Lagoa 2018A&A...612A..85A NEATM
0.177 0.0710 0.0710 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
11.10 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
8.87318 2 Synodic Pal 2020ApJS..247...26P Lightcurve
8.8735 2 Sidereal Durech 2023A&A...675A..24D Model
8.87356 2 Sidereal Durech 2020A&A...643A..59D Model
8.8776 2 Synodic Stone LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
Cgx Cgx None None Movis NIR Popescu 2018A&A...617A..12P PHOT
K L 0.4774 0.2450 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L 0.441 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
L L 0.8193 0.2450 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
LS 0.85 Bus VIS Carvano 2010A&A...510A..43C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
X L 0.5153 0.2450 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X L 0.6351 0.2450 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT