Shenzhou

08256, 1981 UZ9, 1981UZ9, 1994 TO1, 1994TO1, J81U09Z, J94T01O

All data for this body: [vot]

MPC data
Name (number) Shenzhou (8256)
a 2.19663
e 0.24934
i / sin(i) 6.8464 / 0.11921
q 1.64893
Q 2.74433
ω 21.7474
Node 42.1747
m 291.3058
n 0.3027
Epoch 2460200.5
nobs 6312
nopp 21
Years observed 1981-2023
rms 0.36
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
Value Standard error
G 0.150
H 13.950
Mass
D 5.15 0.527
pV 0.229 0.0480
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.80 0.700 0.700 Ali-Lagoa 2017A&A...603A..55A NEATM
5.60 0.800 0.800 Ali-Lagoa 2017A&A...603A..55A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.200 0.0600 0.0600 Ali-Lagoa 2017A&A...603A..55A NEATM
0.280 0.0800 0.0800 Ali-Lagoa 2017A&A...603A..55A NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.95 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.39 Benishek 2018MPBu...45..187B Lightcurve
3.39 Pravec LCDB Lightcurve
3.40 Crawford 2008MPBu...35...15C Lightcurve
3.40 Durech 2020A&A...643A..59D Model
3.40 Higgins LCDB Lightcurve
3.40 Polakis 2021MPBu...48..144P Lightcurve
3.40 Pravec LCDB Lightcurve
3.40 Stephens 2018MPBu...45..299S Lightcurve
3.90 Behrend LCDB Lightcurve