1993 UQ2

1993UQ2, 12763, 1982 SH12, 1982SH12, J82S12H, J93U02Q

All data for this body: [vot]

MPC data

Name (number)	1993 UQ2 (12763)
a	3.05968
e	0.09484
i / sin(i)	9.7360 / 0.16911
q	2.76950
Q	3.34986
ω	167.8344
Node	179.9721
m	249.9396
n	0.1842
Epoch	2460200.5

n_obs	2777
n_opp	25
Years observed	1982-2023
rms	0.61

Best values

	Value	Standard error
Parent	Eos (221)

a_p	3.057
e_p	0.071
sin(i_p)	0.167

	Value	Standard error
G	0.150
H	13.330
Mass
D	8.64	0.166
pV	0.149	0.0236
Rotational Period	5.560

Family data

Parent	Parent name	Family ID	Family name	C_j	Author	Reference	Method
221	Eos	606	Eos	0.5400	Nesvorny	doi.org/10.26033/6cg5-pt13	HCM-2020-08-14

Proper elements data

a_p	e_p	sin(i_p)	Author	Reference	Method
3.0568	0.0708	0.1669	Novakovic_Radovic_Todovic	2003A&A...403.1165K	Numeric-Oct-2022

Diameter data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
8.64	0.166	0.166	Masiero	2011ApJ...741...68M	NEATM

Albedo data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
0.149	0.0236	0.0236	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
13.33			MPC-2023-12-04	MPC-2023-12-04	Phot

Period data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
5.56			Yeh	2020AJ....160...73Y	Lightcurve
5.81			Durech	2023A&A...675A..24D	Model