2009 QJ28

2009QJ28, K09Q28J, T6560

All data for this body: [vot]

MPC data
Name (number) 2009 QJ28 (296560)
a 2.38939
e 0.19559
i / sin(i) 1.8275 / 0.03189
q 1.92206
Q 2.85672
ω 214.0967
Node 149.8893
m 66.8290
n 0.2669
Epoch 2460800.5
nobs 288
nopp 13
Years observed 2004-2025
rms 0.91
Best values
[raw, vot]

Value Standard error
Parent Massalia (20)
 
ap 2.389
ep 0.158
sin(ip) 0.027
G 0.150
H 18.010
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
20 Massalia 0 Massalia Novakovic 2019EPSC...13.1671N HCM
20 Massalia 404 Massalia -0.2400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3885 0.1582 0.0273 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
18.01 MPC-2023-12-04 MPC-2023-12-04 Phot