4591 P-L

4591P-L, 1999 JA20, 1999JA20, 29016, J99J20A, PLS4591

All data for this body: [vot]

MPC data
Name (number) 4591 P-L (29016)
a 2.54826
e 0.19898
i / sin(i) 7.5800 / 0.13191
q 2.04122
Q 3.05530
ω 61.9663
Node 14.5230
m 123.0457
n 0.2423
Epoch 2460200.5
nobs 2640
nopp 19
Years observed 1960-2023
rms 0.59
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
Value Standard error
G 0.150
H 14.210
Mass
D 4.45 0.052
pV 0.270 0.0345
Rotational Period
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.45 0.052 0.052 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.270 0.0345 0.0345 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
14.21 MPC-2023-12-04 MPC-2023-12-04 Phot