1999 TX99

1999TX99, 1998 HG108, 1998HG108, 38481, J98HA8G, J99T99X

All data for this body: [vot]

MPC data
Name (number) 1999 TX99 (38481)
a 2.61554
e 0.26796
i / sin(i) 12.6303 / 0.21866
q 1.91468
Q 3.31641
ω 162.9471
Node 169.1995
m 265.5433
n 0.2330
Epoch 2460200.5
nobs 2128
nopp 22
Years observed 1986-2023
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.616
ep 0.234
sin(ip) 0.203
Value Standard error
G 0.150
H 14.460
Mass
D 4.25 0.760
pV 0.245 0.1930
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6159 0.2341 0.2033 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.25 0.760 0.760 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.245 0.1930 0.1930 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
14.46 MPC-2023-12-04 MPC-2023-12-04 Phot