Yen

09249, 1991 PA14, 1991PA14, 4606 P-L, 4606P-L, J91P14A, PLS4606

All data for this body: [vot]

MPC data
Name (number) Yen (9249)
a 2.29521
e 0.08087
i / sin(i) 2.0527 / 0.03582
q 2.10960
Q 2.48082
ω 215.7226
Node 51.7178
m 129.5988
n 0.2834
Epoch 2460200.5
nobs 2179
nopp 23
Years observed 1960-2023
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.294
ep 0.082
sin(ip) 0.022
Value Standard error
G 0.150
H 14.830
Mass
D 2.96 0.448
pV 0.321 0.0778
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2940 0.0818 0.0224 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.96 0.448 0.448 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.321 0.0778 0.0778 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
14.83 MPC-2023-12-04 MPC-2023-12-04 Phot