Yangchenning

03421, 1953ED1, 1975WK1, 1978SK7, J53E01D, J75W01K, J78S07K

All data for this body: [vot]

MPC data
Name (number) Yangchenning (3421)
Packed designation 03421
a 2.23413
e 0.09200
i / sin(i) 2.4651 / 0.04301
q 2.02859
Q 2.43967
ω 204.9710
Node 243.5471
m 285.0676
n 0.2951
Epoch 2459600.5
nobs 2925
nopp 29
Years observed 1953-2021
rms 0.60
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.234
ep 0.123
sin(ip) 0.053
Value Standard error
G 0.150
H 13.830
Mass
D 3.95 0.104
pV 0.451 0.0869
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2336 0.1229 0.0535 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.95 0.104 0.104 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.451 0.0869 0.0869 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.83 MPC-2022-01-18 MPC-2022-01-18 Phot