Yayoi

04072, 1972YW, 1975XS5, 1981UJ4, 1983JO, 1984UU2, 1984WK1, 1987SL6, J72Y00W, J75X05S, J81U04J, J83J00O, J84U02U, J84W01K, J87S06L

All data for this body: [vot]

MPC data
Name (number) Yayoi (4072)
Packed designation 04072
a 2.14584
e 0.06394
i / sin(i) 2.1614 / 0.03771
q 2.00863
Q 2.28305
ω 126.6041
Node 21.2763
m 195.4127
n 0.3136
Epoch 2459600.5
nobs 3030
nopp 27
Years observed 1972-2021
rms 0.59
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.142
ep 0.138
sin(ip) 0.032
Value Standard error
G 0.150
H 13.460
Mass
D 4.69 0.160
pV 0.384 0.0410
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.1422 0.1379 0.0322 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.69 0.160 0.160 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.384 0.0410 0.0410 Masiero 2012ApJ...759L...8M 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
13.46 MPC-2022-01-18 MPC-2022-01-18 Phot