1998 XX44

1998XX44, 53066, J98X44X

All data for this body: [vot]

MPC data
Name (number) 1998 XX44 (53066)
a 2.33339
e 0.07655
i / sin(i) 7.4115 / 0.12899
q 2.15476
Q 2.51202
ω 55.5760
Node 29.3890
m 149.8946
n 0.2765
Epoch 2460800.5
nobs 2372
nopp 19
Years observed 1998-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.333
ep 0.096
sin(ip) 0.121
G 0.150
H 15.150
Mass
D 2.28 0.239
pV 0.409 0.0654
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 9.129
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
4 Vesta 0 Vesta Novakovic 2019EPSC...13.1671N HCM
4 Vesta 401 Vesta Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3331 0.0964 0.1210 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.28 0.239 0.239 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.409 0.0654 0.0654 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
15.15 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 0.14 Bus VIS Carvano 2010A&A...510A..43C PHOT
V 0.623 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
V V 0.5185 0.5185 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT