2009 TF26

2009TF26, K09T26F, W8722

All data for this body: [vot]

MPC data
Name (number) 2009 TF26 (328722)
a 2.40195
e 0.24908
i / sin(i) 5.8985 / 0.10277
q 1.80367
Q 3.00023
ω 268.4090
Node 50.2760
m 111.3851
n 0.2648
Epoch 2460800.5
nobs 385
nopp 13
Years observed 2005-2024
rms 0.91
Best values
[raw, vot]

Value Standard error
Parent Erigone (163)
 
ap 2.399
ep 0.214
sin(ip) 0.096
G 0.150
H 17.300
Mass
D 2.08 0.317
pV 0.056 0.0159
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
163 Erigone 406 Erigone 0.5600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3994 0.2139 0.0958 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.93 0.527 0.527 Masiero 2017AJ....154..168M NEATM
2.09 0.654 0.654 Masiero 2011ApJ...741...68M NEATM
2.21 0.500 0.500 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.047 0.0240 0.0500 Masiero 2021PSJ.....2..162M NEATM
0.057 0.0277 0.0277 Masiero 2017AJ....154..168M NEATM
0.058 0.0228 0.0228 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
17.30 MPC-2023-12-04 MPC-2023-12-04 Phot