1993 XW2

1993XW2, 14476, 1982 JG, 1982JG, 1999 BT14, 1999BT14, 1999 CJ97, 1999CJ97, J82J00G, J93X02W, J99B14T, J99C97J

All data for this body: [vot]

MPC data

Name (number)	1993 XW2 (14476)
a	2.68844
e	0.18999
i / sin(i)	13.6759 / 0.23643
q	2.17767
Q	3.19921
ω	227.0627
Node	128.9400
m	123.3121
n	0.2236
Epoch	2460800.5

n_obs	4061
n_opp	25
Years observed	1982-2025
rms	0.70

Best values

	Value	Standard error
Parent	Eunomia (15)

a_p	2.689
e_p	0.152
sin(i_p)	0.220
G	0.150
H	13.050
Mass
D	6.65	0.029
pV	0.358	0.0247

	Value
Rotational Period
Period quality	None
Spectral Class	S
Spectral Class Score	15.323

Family data

Parent	Parent name	Family ID	Family name	C_j	Author	Reference	Method
15	Eunomia	0	Eunomia		Novakovic	2019EPSC...13.1671N	HCM
15	Eunomia	502	Eunomia	0.6600	Nesvorny	doi.org/10.26033/6cg5-pt13	HCM-2020-08-14

Proper elements data

a_p	e_p	sin(i_p)	Author	Reference	Method
2.6892	0.1520	0.2199	Novakovic_Radovic_Todovic	2003A&A...403.1165K	Numeric-Nov-2024

Diameter data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
6.29	0.080	0.080	Masiero	2014ApJ...791..121M	NEATM
6.42	0.280	0.280	Masiero	2012ApJ...759L...8M	NEATM
6.71	0.031	0.031	Masiero	2011ApJ...741...68M	NEATM

Albedo data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
0.325	0.0380	0.0380	Masiero	2012ApJ...759L...8M	NEATM
0.360	0.0429	0.0429	Masiero	2011ApJ...741...68M	NEATM
0.410	0.0500	0.0500	Masiero	2014ApJ...791..121M	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
13.05			MPC-2023-12-04	MPC-2023-12-04	Phot

Spectral Class Data

Class 1	Class 2	Probability of Class 1	Probability of Class 2	Taxonomy	Wavelength	Author	Reference	Method
S				DeMeo-Carry	VIS	DeMeo	2013Icar..226..723D	PHOT
S		None		Bus	VIS	Carvano	2010A&A...510A..43C	PHOT
S		0.954		Bus-Demeo	VIS	Sergeyev	2022A&A...658A.109S	PHOT
S	S	0.9331	0.9331	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT