2009 DQ12

2009DQ12, 2003 WT78, 2003WT78, K03W78T, K09D12Q, T6245

All data for this body: [vot]

MPC data
Name (number) 2009 DQ12 (296245)
a 2.38631
e 0.20538
i / sin(i) 4.5323 / 0.07902
q 1.89621
Q 2.87641
ω 357.9732
Node 310.8969
m 18.7187
n 0.2674
Epoch 2460800.5
nobs 600
nopp 15
Years observed 1999-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.386
ep 0.178
sin(ip) 0.089
G 0.150
H 16.780
Mass
D 1.33 0.291
pV 0.228 0.1107
Value
Rotational Period
Period quality None
Spectral Class Bk
Spectral Class Score 1.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3865 0.1780 0.0889 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.33 0.291 0.291 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.228 0.1107 0.1107 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
16.78 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
Bk Kl None None Movis NIR Popescu 2018A&A...617A..12P PHOT