1999 XF225

1999XF225, 2002 TF228, 2002TF228, A3161, J99XM5F, K02TM8F

All data for this body: [vot]

MPC data
Name (number) 1999 XF225 (103161)
a 2.30422
e 0.27874
i / sin(i) 7.5264 / 0.13098
q 1.66194
Q 2.94649
ω 239.9006
Node 100.2965
m 187.4003
n 0.2818
Epoch 2460800.5
nobs 1011
nopp 18
Years observed 1998-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.305
ep 0.221
sin(ip) 0.117
G 0.150
H 16.660
Mass
D 1.75 0.232
pV 0.131 0.0289
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 8.494
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3053 0.2209 0.1168 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.67 0.366 0.366 Masiero 2011ApJ...741...68M NEATM
1.80 0.300 0.300 Ali-Lagoa 2017A&A...603A..55A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.130 0.0400 0.0400 Ali-Lagoa 2017A&A...603A..55A NEATM
0.132 0.0417 0.0417 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
16.66 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S S 0.7530 0.6800 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
LS 0.29 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.2097 0.6800 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.4529 0.6800 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.1662 0.6800 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT