1999 XT11

1999XT11, 1994 XO1, 1994XO1, 36253, J94X01O, J99X11T

All data for this body: [vot]

MPC data
Name (number) 1999 XT11 (36253)
a 3.21692
e 0.06039
i / sin(i) 11.0971 / 0.19247
q 3.02266
Q 3.41117
ω 189.6890
Node 290.4918
m 84.2908
n 0.1708
Epoch 2460800.5
nobs 3123
nopp 24
Years observed 1994-2025
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.207
ep 0.093
sin(ip) 0.213
G 0.150
H 13.340
Mass
D 11.44 0.201
pV 0.093 0.0107
Value
Rotational Period 34.416
Period quality 2
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2074 0.0931 0.2130 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.44 0.201 0.201 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.093 0.0107 0.0107 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
13.34 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
34.4164 2 Synodic Pal 2020ApJS..247...26P Lightcurve