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	2.41557
e	0.23517
i / sin(i)	9.4894 / 0.16487
q	1.84750
Q	2.98365
ω	219.8637
Node	189.4624
m	83.8034
n	0.2625
Epoch	2460200.5

n_obs	3545
n_opp	26
Years observed	1952-2023
rms	0.54

Best values

	Value	Standard error
Parent

a_p	2.419
e_p	0.221
sin(i_p)	0.163

	Value	Standard error
G	0.150
H	13.410
Mass
D	5.11	0.129
pV	0.424	0.0184
Rotational Period	3.215

Proper elements data

a_p	e_p	sin(i_p)	Author	Reference	Method
2.4193	0.2205	0.1633	Novakovic_Radovic_Todovic	2003A&A...403.1165K	Numeric-Oct-2022

Diameter data

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

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

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
0.15			MPC-2023-12-94	MPC-2023-12-94	Phot

H data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
13.41			MPC-2023-12-04	MPC-2023-12-04	Phot

Period data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
3.21			Fauerbach	2019MPBu...46..138F	Lightcurve
3.22			Warner	2004MPBu...31...36W	Lightcurve
3.34			Colazo	2023MPBu...50..147C	Lightcurve