2009 XQ19

2009XQ19, 2000 JC92, 2000JC92, K00J92C, K09X19Q, N1661

All data for this body: [vot]

MPC data
Name (number) 2009 XQ19 (231661)
a 3.10771
e 0.09264
i / sin(i) 10.0902 / 0.17520
q 2.81981
Q 3.39561
ω 44.2701
Node 113.5276
m 251.9768
n 0.1799
Epoch 2460800.5
nobs 643
nopp 19
Years observed 1998-2025
rms 0.88
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.112
ep 0.115
sin(ip) 0.156
G 0.150
H 15.310
Mass
D 4.38 0.288
pV 0.076 0.0219
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 4.377
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1124 0.1154 0.1562 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.38 0.288 0.288 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.076 0.0219 0.0219 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
15.31 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
D X 0.3084 0.3010 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D X 0.3350 0.3010 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.0159 0.3010 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.3247 0.3010 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.3889 0.3010 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT