Obelix

1996 TT9, 1996TT9, 29402, J96T09T

All data for this body: [vot]

MPC data
Name (number) Obelix (29402)
a 3.08788
e 0.04847
i / sin(i) 8.2154 / 0.14289
q 2.93821
Q 3.23754
ω 3.4678
Node 6.2853
m 107.7080
n 0.1816
Epoch 2460800.5
nobs 1239
nopp 22
Years observed 1996-2025
rms 0.83
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.088
ep 0.012
sin(ip) 0.145
G 0.150
H 14.640
Mass
D 7.36 0.117
pV 0.062 0.0046
Value
Rotational Period
Period quality None
Spectral Class Ds
Spectral Class Score 1.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0880 0.0118 0.1450 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.19 0.209 0.209 Masiero 2011ApJ...741...68M NEATM
7.44 0.142 0.142 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.061 0.0051 0.0051 Masiero 2011ApJ...741...68M NEATM
0.065 0.0103 0.0103 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
14.64 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
Ds Ad None None Movis NIR Popescu 2018A&A...617A..12P PHOT