Zhongguo

03789, 1928 UF, 1928UF, 1928 WC, 1928WC, 1975 VH1, 1975VH1, 1981 WY6, 1981WY6, 1986 QK1, 1986QK1, J28U00F, J28W00C, J75V01H, J81W06Y, J86Q01K

All data for this body: [vot]

MPC data
Name (number) Zhongguo (3789)
a 3.28940
e 0.18086
i / sin(i) 2.7437 / 0.04787
q 2.69448
Q 3.88433
ω 312.0318
Node 86.8206
m 42.3092
n 0.1652
Epoch 2460200.5
nobs 3087
nopp 25
Years observed 1928-2023
rms 0.57
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.273
ep 0.193
sin(ip) 0.031
Value Standard error
G 0.150
H 12.910
Mass
D 14.01 0.181
pV 0.099 0.0132
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2727 0.1932 0.0311 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.01 0.181 0.181 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.099 0.0132 0.0132 Masiero 2011ApJ...741...68M 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
12.91 MPC-2023-12-04 MPC-2023-12-04 Phot