1999TD97

2004XD145, F9424, J99T97D, K04XE5D

All data for this body: [vot]

MPC data
Name (number) 1999TD97 (159424)
Packed designation F9424
a 2.79336
e 0.23419
i / sin(i) 8.6655 / 0.15067
q 2.13918
Q 3.44754
ω 290.3591
Node 112.0110
m 259.7554
n 0.2111
Epoch 2459600.5
nobs 778
nopp 16
Years observed 1996-2021
rms 0.53
Best values
[raw, vot]

Value Standard error
Parent Dora (668)
 
ap 2.795
ep 0.199
sin(ip) 0.137
Value Standard error
G 0.150
H 15.280
Mass
D 4.46 0.164
pV 0.072 0.0083
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
668 Dora 512 Dora Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7953 0.1993 0.1368 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.42 0.165 0.165 Masiero 2011ApJ...741...68M NEATM
6.33 1.760 1.760 Masiero 2021PSJ.....2..162M NEATM
7.09 2.140 2.140 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.029 0.0260 0.0260 Masiero 2020PSJ.....1....5M NEATM
0.037 0.0180 0.0330 Masiero 2021PSJ.....2..162M NEATM
0.082 0.0093 0.0093 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.28 MPC-2022-01-18 MPC-2022-01-18 Phot