2003 QA44

2003QA44, K03Q44A, Z7347

All data for this body: [vot]

MPC data
Name (number) 2003 QA44 (357347)
a 2.37363
e 0.25654
i / sin(i) 2.0301 / 0.03542
q 1.76471
Q 2.98255
ω 2.1975
Node 307.4925
m 357.2752
n 0.2695
Epoch 2460800.5
nobs 352
nopp 13
Years observed 2003-2025
rms 0.83
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.373
ep 0.227
sin(ip) 0.053
G 0.150
H 17.450
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 12.787
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3731 0.2271 0.0528 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
17.45 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 S 0.2335 0.3790 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D S 0.3083 0.3790 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
L 0.42 Bus VIS Carvano 2010A&A...510A..43C PHOT
L S 0.6014 0.3790 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.2980 0.3790 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.4075 0.3790 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.5996 0.3790 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8260 0.3790 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT