2009 DJ123

2009DJ123, 2004 FN130, 2004FN130, c4246, K04FD0N, K09DC3J

All data for this body: [vot]

MPC data
Name (number) 2009 DJ123 (384246)
a 3.00450
e 0.23808
i / sin(i) 7.9668 / 0.13860
q 2.28918
Q 3.71983
ω 109.9970
Node 98.4253
m 4.1373
n 0.1893
Epoch 2460800.5
nobs 242
nopp 12
Years observed 1999-2025
rms 0.85
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.007
ep 0.273
sin(ip) 0.128
G 0.150
H 16.830
Mass
D 3.27 0.457
pV 0.038 0.0194
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 0.646
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0067 0.2728 0.1279 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.27 0.457 0.457 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.038 0.0194 0.0194 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
16.83 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
S S 0.1077 0.0930 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.0374 0.0930 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT