1999 XE225

1999XE225, J0442, J99XM5E

All data for this body: [vot]

MPC data
Name (number) 1999 XE225 (190442)
a 5.23142
e 0.14924
i / sin(i) 0.8453 / 0.01475
q 4.45066
Q 6.01218
ω 115.8145
Node 354.0977
m 52.9085
n 0.0824
Epoch 2460800.5
nobs 711
nopp 20
Years observed 1996-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
G 0.150
H 13.150
Mass
D 10.31 1.210
pV 0.105 0.0290
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.31 1.210 1.210 Grav 2011ApJ...742...40G NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.105 0.0290 0.0290 Grav 2011ApJ...742...40G 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
13.15 MPC-2023-12-04 MPC-2023-12-04 Phot