Weidenschilling

03639, 1957 BH, 1957BH, 1974 UM, 1974UM, 1974 VY, 1974VY, 1974 WL, 1974WL, 1976 GO5, 1976GO5, 1985 TX, 1985TX, J57B00H, J74U00M, J74V00Y, J74W00L, J76G05O, J85T00X

All data for this body: [vot]

MPC data
Name (number) Weidenschilling (3639)
a 2.40041
e 0.09993
i / sin(i) 2.2065 / 0.03850
q 2.16053
Q 2.64028
ω 182.5966
Node 222.4999
m 49.3084
n 0.2650
Epoch 2460200.5
nobs 3754
nopp 30
Years observed 1957-2023
rms 0.57
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.401
ep 0.086
sin(ip) 0.051
Value Standard error
G 0.150
H 13.360
Mass
D 6.48 0.156
pV 0.264 0.0286
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4009 0.0865 0.0514 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.72 1.010 1.010 Nugent 2016AJ....152...63N NEATM
6.50 0.158 0.158 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.260 0.1000 0.1000 Nugent 2016AJ....152...63N NEATM
0.264 0.0298 0.0298 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
13.36 MPC-2023-12-04 MPC-2023-12-04 Phot