2015 QU9

2015QU9, ~0ECD, K15Q09U

All data for this body: [vot]

MPC data
Name (number) 2015 QU9 (674573)
a 2.58080
e 0.29102
i / sin(i) 23.2777 / 0.39519
q 1.82972
Q 3.33187
ω 115.8592
Node 252.4308
m 130.9709
n 0.2377
Epoch 2460800.5
nobs 1030
nopp 8
Years observed 2010-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.583
ep 0.230
sin(ip) 0.423
G 0.150
H 16.370
Mass
D 3.14 0.435
pV 0.057 0.0210
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 4.230
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5827 0.2295 0.4233 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.84 0.840 0.840 Masiero 2021PSJ.....2..162M NEATM
3.23 0.710 0.710 Nugent 2016AJ....152...63N NEATM
3.27 0.730 0.730 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.050 0.0200 0.0350 Masiero 2021PSJ.....2..162M NEATM
0.066 0.0300 0.0560 Masiero 2021PSJ.....2..162M NEATM
0.070 0.0500 0.0500 Nugent 2016AJ....152...63N 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
16.37 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
S 0.705 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT