1998WL1

1992ER22, 28178, J92E22R, J98W01L

All data for this body: [vot]

MPC data
Name (number) 1998WL1 (28178)
Packed designation 28178
a 2.42171
e 0.08951
i / sin(i) 7.0405 / 0.12257
q 2.20494
Q 2.63847
ω 332.9291
Node 96.0616
m 57.2734
n 0.2615
Epoch 2459600.5
nobs 2020
nopp 18
Years observed 1992-2022
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.421
ep 0.094
sin(ip) 0.107
Value Standard error
G 0.150
H 14.630
Mass
D 3.05 0.383
pV 0.331 0.1205
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
2.4211 0.0939 0.1074 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.05 0.383 0.383 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.331 0.1205 0.1205 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.63 MPC-2022-01-18 MPC-2022-01-18 Phot