1998 XL11

1998XL11, 44498, J98X11L

All data for this body: [vot]

MPC data
Name (number) 1998 XL11 (44498)
a 3.10058
e 0.16811
i / sin(i) 2.6595 / 0.04640
q 2.57933
Q 3.62182
ω 343.3631
Node 66.5027
m 328.5365
n 0.1805
Epoch 2460800.5
nobs 1698
nopp 22
Years observed 1992-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.102
ep 0.144
sin(ip) 0.030
G 0.150
H 14.370
Mass
D 7.49 0.299
pV 0.079 0.0087
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.448
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
24 Themis 602 Themis -0.2100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1016 0.1437 0.0297 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.49 0.299 0.299 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.079 0.0087 0.0087 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
14.37 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
C 0.908 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT