1999 XT206

1999XT206, 1990 KR3, 1990KR3, 43180, J90K03R, J99XK6T

All data for this body: [vot]

MPC data
Name (number) 1999 XT206 (43180)
a 3.11293
e 0.12426
i / sin(i) 17.3771 / 0.29866
q 2.72612
Q 3.49974
ω 114.4582
Node 76.9862
m 158.5607
n 0.1795
Epoch 2460800.5
nobs 1960
nopp 21
Years observed 1990-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.118
ep 0.142
sin(ip) 0.284
G 0.150
H 13.870
Mass
D 10.54 0.257
pV 0.062 0.0067
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1179 0.1423 0.2842 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.53 0.257 0.257 Masiero 2011ApJ...741...68M NEATM
12.28 4.230 4.230 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.035 0.0290 0.0290 Masiero 2020PSJ.....1....5M NEATM
0.063 0.0069 0.0069 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
13.87 MPC-2023-12-04 MPC-2023-12-04 Phot