Leogoldberg

03572, 1954 UJ2, 1954UJ2, 1967 TB, 1967TB, 1969 AE1, 1969AE1, 1971 OT1, 1971OT1, 1981 WJ2, 1981WJ2, 1985 TX3, 1985TX3, J54U02J, J67T00B, J69A01E, J71O01T, J81W02J, J85T03X

All data for this body: [vot]

MPC data

Name (number)	Leogoldberg (3572)
a	2.70084
e	0.13317
i / sin(i)	3.4089 / 0.05946
q	2.34117
Q	3.06050
ω	166.2172
Node	232.5627
m	319.8949
n	0.2221
Epoch	2460800.5

n_obs	5221
n_opp	31
Years observed	1954-2025
rms	0.59

Best values

	Value	Standard error
Parent

a_p	2.701
e_p	0.104
sin(i_p)	0.075
G	0.150
H	12.810
Mass
D	9.37	0.083
pV	0.178	0.0225

	Value
Rotational Period	10.101
Period quality	2
Spectral Class	L
Spectral Class Score	6.409

Proper elements data

a_p	e_p	sin(i_p)	Author	Reference	Method
2.7011	0.1041	0.0746	Novakovic_Radovic_Todovic	2003A&A...403.1165K	Numeric-Nov-2024

Diameter data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
10.02	0.225	0.225	Masiero	2011ApJ...741...68M	NEATM
10.64	0.860	0.860	Usui	2011PASJ...63.1117U	NEATM
11.07	2.210	2.210	Ali-Lagoa	2018A&A...612A..85A	NEATM
9.25	0.090	0.090	Masiero	2011ApJ...741...68M	NEATM

Albedo data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
0.136	0.0540	0.0540	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.176	0.0303	0.0303	Masiero	2011ApJ...741...68M	NEATM
0.207	0.0427	0.0427	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
12.81			MPC-2023-12-04	MPC-2023-12-04	Phot

Periods

Value	Quality	Side real or Synodic	Author	Reference	Method
10.10068	2	Sidereal	Durech	2018A&A...617A..57D	Model
10.1007	2	Sidereal	Durech	2023A&A...675A..24D	Model

Spectral Class Data

Class 1	Class 2	Probability of Class 1	Probability of Class 2	Taxonomy	Wavelength	Author	Reference	Method
L		0.302		Bus-Demeo	VIS	Sergeyev	2022A&A...658A.109S	PHOT
L	L	0.7661	0.3310	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT