Shaanxi

02263, 1936 WJ, 1936WJ, 1943 AA, 1943AA, 1957 UA1, 1957UA1, 1969 AE, 1969AE, 1973 YT1, 1973YT1, 1978 UW1, 1978UW1, J36W00J, J43A00A, J57U01A, J69A00E, J73Y01T, J78U01W

All data for this body: [vot]

MPC data

Name (number)	Shaanxi (2263)
a	3.01856
e	0.10862
i / sin(i)	11.4029 / 0.19771
q	2.69069
Q	3.34644
ω	316.4942
Node	54.3279
m	233.3472
n	0.1879
Epoch	2460200.5

n_obs	7059
n_opp	28
Years observed	1955-2023
rms	0.37

Best values

	Value	Standard error
Parent	Eos (221)

a_p	3.016
e_p	0.077
sin(i_p)	0.182

	Value	Standard error
G	0.150
H	11.440
Mass
D	22.90	0.468
pV	0.149	0.0033

Family data

Parent	Parent name	Family ID	Family name	C_j	Author	Reference	Method
221	Eos	606	Eos	-0.3400	Nesvorny	doi.org/10.26033/6cg5-pt13	HCM-2020-08-14

Proper elements data

a_p	e_p	sin(i_p)	Author	Reference	Method
3.0163	0.0769	0.1823	Novakovic_Radovic_Todovic	2003A&A...403.1165K	Numeric-Oct-2022

Diameter data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
20.68	1.000	1.000	Tedesco	2002AJ....123.1056T	STM
21.40	0.782	0.782	Ryan&Woodward	2010AJ....140..933R	IRAS-NEATM
22.32	1.550	1.550	Usui	2011PASJ...63.1117U	NEATM
22.79	2.441	2.441	Ryan&Woodward	2010AJ....140..933R	IRAS-STM
22.88	4.580	4.580	Ali-Lagoa	2018A&A...612A..85A	NEATM
25.11	8.100	8.100	Nugent	2016AJ....152...63N	NEATM
26.70	0.880	0.880	Masiero	2012ApJ...759L...8M	NEATM

Albedo data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
0.090	0.0190	0.0190	Masiero	2012ApJ...759L...8M	NEATM
0.110	0.0600	0.0600	Nugent	2016AJ....152...63N	NEATM
0.116	0.0460	0.0460	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.148	0.0036	0.0036	Ryan&Woodward	2010AJ....140..933R	IRAS-STM
0.168	0.0128	0.0128	Ryan&Woodward	2010AJ....140..933R	IRAS-NEATM
0.180	0.0200	0.0200	Tedesco	2002AJ....123.1056T	STM

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
11.44			MPC-2023-12-04	MPC-2023-12-04	Phot