1998 XA44

1998XA44, 2000 GF165, 2000GF165, 56049, J98X44A, K00GG5F

All data for this body: [vot]

MPC data
Name (number) 1998 XA44 (56049)
a 2.55838
e 0.25121
i / sin(i) 4.5390 / 0.07914
q 1.91568
Q 3.20108
ω 350.4615
Node 45.0652
m 192.5982
n 0.2409
Epoch 2460800.5
nobs 3498
nopp 20
Years observed 1996-2025
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.558
ep 0.200
sin(ip) 0.063
G 0.150
H 15.170
Mass
D 2.88 0.158
pV 0.147 0.0188
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 4.386
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5582 0.2001 0.0629 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.88 0.158 0.158 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.147 0.0188 0.0188 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
15.17 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 0.731 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT