1999 XD206

1999XD206, 1980 RM8, 1980RM8, 25575, J80R08M, J99XK6D

All data for this body: [vot]

MPC data
Name (number) 1999 XD206 (25575)
a 2.72342
e 0.01208
i / sin(i) 11.9334 / 0.20678
q 2.69051
Q 2.75633
ω 59.3635
Node 333.9049
m 307.2980
n 0.2193
Epoch 2460800.5
nobs 3521
nopp 21
Years observed 1980-2025
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.724
ep 0.027
sin(ip) 0.216
G 0.150
H 13.750
Mass
D 7.33 0.152
pV 0.137 0.0123
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7240 0.0271 0.2159 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.13 0.234 0.234 Masiero 2011ApJ...741...68M NEATM
7.46 0.199 0.199 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.126 0.0421 0.0421 Masiero 2011ApJ...741...68M NEATM
0.138 0.0129 0.0129 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
13.75 MPC-2023-12-04 MPC-2023-12-04 Phot