2000 TQ18

2000TQ18, 1998 FW31, 1998FW31, 41666, J98F31W, K00T18Q

All data for this body: [vot]

MPC data
Name (number) 2000 TQ18 (41666)
a 2.42392
e 0.14995
i / sin(i) 0.5349 / 0.00934
q 2.06046
Q 2.78738
ω 143.9385
Node 303.7870
m 139.3689
n 0.2612
Epoch 2460800.5
nobs 1411
nopp 21
Years observed 1996-2025
rms 0.81
Best values
[raw, vot]

Value Standard error
Parent Massalia (20)
 
ap 2.424
ep 0.158
sin(ip) 0.024
G 0.150
H 15.930
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
20 Massalia 0 Massalia Novakovic 2019EPSC...13.1671N HCM
20 Massalia 404 Massalia 0.4700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4240 0.1580 0.0241 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
15.93 MPC-2023-12-04 MPC-2023-12-04 Phot