1999 TY69

1999TY69, 1997 GH13, 1997GH13, 40814, J97G13H, J99T69Y

All data for this body: [vot]

MPC data
Name (number) 1999 TY69 (40814)
a 2.88176
e 0.02758
i / sin(i) 1.8232 / 0.03182
q 2.80228
Q 2.96123
ω 261.3123
Node 4.2293
m 201.8749
n 0.2015
Epoch 2460800.5
nobs 1084
nopp 22
Years observed 1997-2025
rms 0.90
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.879
ep 0.053
sin(ip) 0.038
G 0.150
H 15.260
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
158 Koronis 0 Koronis Novakovic 2019EPSC...13.1671N HCM
158 Koronis 605 Koronis 0.0300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8790 0.0532 0.0384 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
15.26 MPC-2023-12-04 MPC-2023-12-04 Phot