Yi Xing

YiXing, 01972, 1949 WO, 1949WO, 1964 VQ1, 1964VQ1, 1973 DK, 1973DK, J49W00O, J64V01Q, J73D00K

All data for this body: [vot]

MPC data
Name (number) Yi Xing (1972)
a 2.41955
e 0.16720
i / sin(i) 4.1181 / 0.07181
q 2.01501
Q 2.82410
ω 33.4160
Node 46.4462
m 13.3409
n 0.2619
Epoch 2460800.5
nobs 9390
nopp 31
Years observed 1949-2025
rms 0.46
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.418
ep 0.168
sin(ip) 0.062
G 0.150
H 13.530
Mass
D 6.42 0.047
pV 0.200 0.0228
Value
Rotational Period 14.180
Period quality 2
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4184 0.1675 0.0619 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.00 0.190 0.190 Masiero 2014ApJ...791..121M NEATM
6.45 0.048 0.048 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.190 0.0256 0.0256 Masiero 2011ApJ...741...68M NEATM
0.240 0.0500 0.0500 Masiero 2014ApJ...791..121M 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
13.53 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
14.183 2 Synodic Binzel 1987Icar...71..148B Lightcurve