Joshuacolwell

1998 QF54, 1998QF54, 29605, J98Q54F

All data for this body: [vot]

MPC data
Name (number) Joshuacolwell (29605)
a 2.24986
e 0.11970
i / sin(i) 6.1881 / 0.10779
q 1.98055
Q 2.51916
ω 166.2665
Node 208.7619
m 136.5962
n 0.2921
Epoch 2460200.5
nobs 1472
nopp 20
Years observed 1983-2023
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.250
ep 0.091
sin(ip) 0.118
Value Standard error
G 0.150
H 15.660
Mass
D 2.09 0.386
pV 0.193 0.0584
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
4 Vesta 401 Vesta Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2500 0.0908 0.1177 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.09 0.386 0.386 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.193 0.0584 0.0584 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
15.66 MPC-2023-12-04 MPC-2023-12-04 Phot