Lavrentina

07322, 1979 SW2, 1979SW2, 1990 SH17, 1990SH17, J79S02W, J90S17H

All data for this body: [vot]

MPC data
Name (number) Lavrentina (7322)
a 3.20006
e 0.11118
i / sin(i) 15.9809 / 0.27532
q 2.84427
Q 3.55585
ω 346.3825
Node 3.2287
m 7.4433
n 0.1722
Epoch 2460800.5
nobs 4035
nopp 29
Years observed 1971-2025
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.191
ep 0.117
sin(ip) 0.275
G 0.150
H 12.130
Mass
D 15.71 0.276
pV 0.088 0.0219
Value
Rotational Period 4.167
Period quality 2
Spectral Class D
Spectral Class Score 1.068
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1906 0.1175 0.2750 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.48 0.283 0.283 Masiero 2011ApJ...741...68M NEATM
20.49 1.350 1.350 Usui 2011PASJ...63.1117U NEATM
21.22 4.240 4.240 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.066 0.0260 0.0260 Ali-Lagoa 2018A&A...612A..85A NEATM
0.141 0.0405 0.0405 Masiero 2011ApJ...741...68M 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
12.13 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
4.16715 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
D 0.178 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT