1999 XT175

1999XT175, 1988 AQ2, 1988AQ2, 1998 RD26, 1998RD26, 47432, J88A02Q, J98R26D, J99XH5T

All data for this body: [vot]

MPC data
Name (number) 1999 XT175 (47432)
a 2.48463
e 0.10677
i / sin(i) 6.8645 / 0.11952
q 2.21934
Q 2.74993
ω 101.1868
Node 13.4382
m 167.9618
n 0.2517
Epoch 2460800.5
nobs 3418
nopp 19
Years observed 1987-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.482
ep 0.130
sin(ip) 0.118
G 0.150
H 14.160
Mass
D 3.62 0.686
pV 0.308 0.0663
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 22.405
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4819 0.1299 0.1176 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.62 0.686 0.686 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.308 0.0663 0.0663 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
14.16 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
V DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
V 0.68 Bus VIS Carvano 2010A&A...510A..43C PHOT
V V 0.2064 0.9870 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.9678 0.9870 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 1.0000 0.9870 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 1.0000 0.9870 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT