2002 QK12

2002QK12, 2008 QE40, 2008QE40, K02Q12K, K08Q40E, W9464

All data for this body: [vot]

MPC data
Name (number) 2002 QK12 (329464)
a 3.17721
e 0.07097
i / sin(i) 9.4535 / 0.16425
q 2.95172
Q 3.40270
ω 198.7822
Node 172.9537
m 323.9301
n 0.1740
Epoch 2460800.5
nobs 331
nopp 16
Years observed 2001-2025
rms 0.87
Best values
[raw, vot]

Value Standard error
Parent Veritas (490)
 
ap 3.174
ep 0.065
sin(ip) 0.162
G 0.150
H 16.010
Mass
D 5.08 1.247
pV 0.023 0.0047
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.898
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
490 Veritas 0 Veritas Novakovic 2019EPSC...13.1671N HCM
490 Veritas 609 Veritas 0.0000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1741 0.0652 0.1615 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.08 1.247 1.247 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.023 0.0047 0.0047 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
16.01 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 0.983 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
V V 0.0788 0.0560 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT