2003 QY18

2003QY18, K03Q18Y, L3814

All data for this body: [vot]

MPC data
Name (number) 2003 QY18 (213814)
a 2.33994
e 0.22156
i / sin(i) 2.4009 / 0.04189
q 1.82151
Q 2.85837
ω 227.2257
Node 148.8865
m 355.0456
n 0.2754
Epoch 2460800.5
nobs 603
nopp 16
Years observed 1996-2025
rms 0.83
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.340
ep 0.188
sin(ip) 0.036
G 0.150
H 17.190
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
135 Hertha 0 Hertha Novakovic 2019EPSC...13.1671N HCM
44 Nysa 405 Nysa-Polana -0.3400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3401 0.1878 0.0358 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
17.19 MPC-2023-12-04 MPC-2023-12-04 Phot