1994 PE18

1994PE18, 14020, 1998 WD10, 1998WD10, J94P18E, J98W10D

All data for this body: [vot]

MPC data
Name (number) 1994 PE18 (14020)
a 2.29393
e 0.15263
i / sin(i) 0.6430 / 0.01122
q 1.94382
Q 2.64404
ω 339.7092
Node 316.0470
m 158.9597
n 0.2837
Epoch 2460200.5
nobs 2086
nopp 21
Years observed 1991-2023
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.295
ep 0.126
sin(ip) 0.023
Value Standard error
G 0.150
H 15.330
Mass
D 2.48 0.389
pV 0.286 0.1329
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2948 0.1262 0.0226 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.48 0.389 0.389 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.286 0.1329 0.1329 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
15.33 MPC-2023-12-04 MPC-2023-12-04 Phot