2003 YL157

2003YL157, 2003 YD80, 2003YD80, H7352, K03Y80D, K03YF7L

All data for this body: [vot]

MPC data
Name (number) 2003 YL157 (177352)
a 2.44515
e 0.14852
i / sin(i) 5.6870 / 0.09910
q 2.08200
Q 2.80831
ω 70.5276
Node 298.6915
m 290.7619
n 0.2578
Epoch 2460800.5
nobs 487
nopp 16
Years observed 2000-2025
rms 0.81
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.445
ep 0.115
sin(ip) 0.115
G 0.150
H 16.610
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
4 Vesta 0 Vesta Novakovic 2019EPSC...13.1671N HCM
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
2.4447 0.1149 0.1152 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
16.61 MPC-2023-12-04 MPC-2023-12-04 Phot