1999TL249

1988DT2, 1998KO38, 38517, J88D02T, J98K38O, J99TO9L

All data for this body: [vot]

MPC data
Name (number) 1999TL249 (38517)
Packed designation 38517
a 2.78518
e 0.16671
i / sin(i) 7.2002 / 0.12534
q 2.32086
Q 3.24950
ω 3.9229
Node 244.7331
m 28.7345
n 0.2120
Epoch 2459600.5
nobs 1099
nopp 20
Years observed 1988-2021
rms 0.52
Best values
[raw, vot]

Value Standard error
Parent Dora (668)
 
ap 2.784
ep 0.196
sin(ip) 0.138
Value Standard error
G 0.150
H 14.730
Mass
D 6.62 0.264
pV 0.063 0.0099
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
2.7837 0.1960 0.1380 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.51 1.730 1.730 Masiero 2020PSJ.....1....5M NEATM
6.62 0.267 0.267 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.055 0.0380 0.0380 Masiero 2020PSJ.....1....5M NEATM
0.064 0.0103 0.0103 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
14.73 MPC-2022-01-18 MPC-2022-01-18 Phot