Lebedev-Kumach

05076, 1973 SG4, 1973SG4, 1973 US3, 1973US3, 1988 RS2, 1988RS2, J73S04G, J73U03S, J88R02S

All data for this body: [vot]

MPC data
Name (number) Lebedev-Kumach (5076)
a 2.41632
e 0.23495
i / sin(i) 9.4869 / 0.16482
q 1.84861
Q 2.98402
ω 219.9709
Node 189.4509
m 241.1378
n 0.2624
Epoch 2460800.5
nobs 4091
nopp 28
Years observed 1952-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.419
ep 0.221
sin(ip) 0.163
G 0.150
H 13.370
Mass
D 5.11 0.129
pV 0.424 0.0184
Value
Rotational Period 3.210
Period quality 2
Spectral Class L
Spectral Class Score 5.730
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4193 0.2205 0.1633 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.74 0.142 0.142 Masiero 2011ApJ...741...68M NEATM
6.86 0.350 0.350 Usui 2011PASJ...63.1117U NEATM
7.19 0.720 0.720 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.191 0.0380 0.0380 Ali-Lagoa 2018A&A...612A..85A NEATM
0.495 0.0210 0.0210 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
13.37 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.215 2 Synodic Fauerbach 2019MPBu...46..138F Lightcurve
3.219 2- Synodic Warner 2004MPBu...31...36W Lightcurve
3.341 2- Synodic Colazo 2023MPBu...50..147C Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
D D 0.6454 0.6454 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
DL 0.38 Bus VIS Carvano 2010A&A...510A..43C PHOT
L 0.955 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT