2003 QT12

2003QT12, K03Q12T, M3318

All data for this body: [vot]

MPC data
Name (number) 2003 QT12 (223318)
a 3.15223
e 0.22450
i / sin(i) 11.4357 / 0.19827
q 2.44455
Q 3.85992
ω 220.8726
Node 123.1347
m 312.7859
n 0.1761
Epoch 2460800.5
nobs 713
nopp 18
Years observed 2000-2025
rms 0.85
Best values
[raw, vot]

Value Standard error
Parent Lixiaohua (3556)
 
ap 3.151
ep 0.199
sin(ip) 0.176
G 0.150
H 15.510
Mass
D 6.29 0.227
pV 0.037 0.0111
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.532
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
3556 Lixiaohua 0 Lixiaohua Novakovic 2019EPSC...13.1671N HCM
3556 Lixiaohua 613 Lixiaohua -0.1200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1505 0.1994 0.1763 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.29 0.227 0.227 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.037 0.0111 0.0111 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
15.51 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 0.922 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X X 0.3274 0.3260 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT