1998 QL66

1998QL66, 1999 VB38, 1999VB38, 42719, J98Q66L, J99V38B

All data for this body: [vot]

MPC data
Name (number) 1998 QL66 (42719)
a 2.64217
e 0.15515
i / sin(i) 12.1286 / 0.21011
q 2.23224
Q 3.05209
ω 34.2246
Node 247.0531
m 336.5956
n 0.2295
Epoch 2460200.5
nobs 2008
nopp 20
Years observed 1998-2023
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.643
ep 0.153
sin(ip) 0.222
Value Standard error
G 0.150
H 14.170
Mass
D 4.05 0.151
pV 0.296 0.0446
Rotational Period 5.137
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 502 Eunomia 0.0000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6428 0.1531 0.2222 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.05 0.151 0.151 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.296 0.0446 0.0446 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
14.17 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.14 Durech 2023A&A...675A..24D Model