1999 XF75

1999XF75, 1998 MQ25, 1998MQ25, 28429, J98M25Q, J99X75F

All data for this body: [vot]

MPC data
Name (number) 1999 XF75 (28429)
a 2.27408
e 0.22201
i / sin(i) 5.2626 / 0.09172
q 1.76920
Q 2.77897
ω 46.7349
Node 238.5817
m 292.8162
n 0.2874
Epoch 2460800.5
nobs 2077
nopp 21
Years observed 1992-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.275
ep 0.195
sin(ip) 0.105
G 0.150
H 15.210
Mass
D 2.57 0.454
pV 0.254 0.1199
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.112
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2747 0.1953 0.1054 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.26 0.680 0.680 Nugent 2016AJ....152...63N NEATM
2.83 0.611 0.611 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.240 0.1800 0.1800 Nugent 2016AJ....152...63N NEATM
0.266 0.1608 0.1608 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
15.21 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 0.852 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT