1999 XY125

1999XY125, 1998 MS19, 1998MS19, 41299, J98M19S, J99XC5Y

All data for this body: [vot]

MPC data
Name (number) 1999 XY125 (41299)
a 2.54546
e 0.20266
i / sin(i) 5.7121 / 0.09953
q 2.02960
Q 3.06132
ω 14.8686
Node 292.4941
m 185.4232
n 0.2427
Epoch 2460800.5
nobs 3239
nopp 21
Years observed 1998-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.546
ep 0.171
sin(ip) 0.113
G 0.150
H 14.570
Mass
D 3.65 0.081
pV 0.306 0.0570
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 10.142
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5460 0.1712 0.1129 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.30 0.547 0.547 Masiero 2011ApJ...741...68M NEATM
3.65 0.082 0.082 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.277 0.0788 0.0788 Masiero 2011ApJ...741...68M NEATM
0.339 0.0825 0.0825 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
14.57 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 DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.32 Bus VIS Carvano 2010A&A...510A..43C PHOT
S 0.522 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.7284 0.7284 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT