Lukaszewski

16090, 1991 PG25, 1991PG25, 1997 EJ36, 1997EJ36, 1999 TN147, 1999TN147, J91P25G, J97E36J, J99TE7N

All data for this body: [vot]

MPC data

Name (number)	Lukaszewski (16090)
a	2.44215
e	0.11239
i / sin(i)	5.3739 / 0.09365
q	2.16767
Q	2.71662
ω	248.4706
Node	141.4949
m	241.2670
n	0.2583
Epoch	2460800.5

n_obs	1989
n_opp	22
Years observed	1991-2025
rms	0.70

Best values

	Value	Standard error
Parent	Sulamitis (752)

a_p	2.442
e_p	0.089
sin(i_p)	0.086
G	0.150
H	15.640
Mass
D	5.37	0.133
pV	0.050	0.0082

	Value
Rotational Period	119.600
Period quality	2
Spectral Class	C
Spectral Class Score	8.428

Family data

Parent	Parent name	Family ID	Family name	C_j	Author	Reference	Method
752	Sulamitis	0	Sulamitis		Novakovic	2019EPSC...13.1671N	HCM
752	Sulamitis	408	Sulamitis	-0.6700	Nesvorny	doi.org/10.26033/6cg5-pt13	HCM-2020-08-14

Proper elements data

a_p	e_p	sin(i_p)	Author	Reference	Method
2.4418	0.0892	0.0860	Novakovic_Radovic_Todovic	2003A&A...403.1165K	Numeric-Nov-2024

Diameter data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
5.37	0.133	0.133	Masiero	2011ApJ...741...68M	NEATM
5.52	1.750	1.750	Masiero	2020PSJ.....1....5M	NEATM

Albedo data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
0.037	0.0270	0.0270	Masiero	2020PSJ.....1....5M	NEATM
0.051	0.0086	0.0086	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
15.64			MPC-2023-12-04	MPC-2023-12-04	Phot

Periods

Value	Quality	Side real or Synodic	Author	Reference	Method
119.63	2	Synodic	Pal	2020ApJS..247...26P	Lightcurve

Spectral Class Data

Class 1	Class 2	Probability of Class 1	Probability of Class 2	Taxonomy	Wavelength	Author	Reference	Method
C		0.688		Bus-Demeo	VIS	Sergeyev	2022A&A...658A.109S	PHOT
C	P	0.860000	0.100000	Mahlke	VIS	Mahlke	2022A&A...665A..26M	SPEC
Cgh				Bus	VIS	Morate	2018A&A…610A..25M	SPEC