2001 XZ44

2001XZ44, F6309, K01X44Z

All data for this body: [vot]

MPC data
Name (number) 2001 XZ44 (156309)
a 2.56506
e 0.14739
i / sin(i) 10.2933 / 0.17869
q 2.18699
Q 2.94313
ω 318.0590
Node 39.5082
m 328.9405
n 0.2399
Epoch 2460800.5
nobs 1305
nopp 17
Years observed 1999-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.565
ep 0.109
sin(ip) 0.168
G 0.150
H 15.610
Mass
D 2.45 0.350
pV 0.245 0.0919
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 3.613
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
389 Industria -1 Industria -1.0000 Nesvorny 2024ApJS..274...25N HCM-2024
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5649 0.1090 0.1679 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.45 0.350 0.350 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.245 0.0919 0.0919 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
15.61 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
LS 0.13 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.6022 0.6022 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT