1997 WP47

1997WP47, 44024, J97W47P

All data for this body: [vot]

MPC data
Name (number) 1997 WP47 (44024)
a 2.59485
e 0.30238
i / sin(i) 4.3652 / 0.07611
q 1.81023
Q 3.37948
ω 25.0679
Node 284.8784
m 139.4621
n 0.2358
Epoch 2460200.5
nobs 1734
nopp 22
Years observed 1983-2023
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.594
ep 0.289
sin(ip) 0.091
Value Standard error
G 0.150
H 14.780
Mass
D 6.92 2.020
pV 0.046 0.0300
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5942 0.2888 0.0911 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.92 2.020 2.020 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.046 0.0300 0.0300 Masiero 2020PSJ.....1....5M 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
14.78 MPC-2023-12-04 MPC-2023-12-04 Phot