2003 TA20

2003TA20, G3939, K03T20A

All data for this body: [vot]

MPC data
Name (number) 2003 TA20 (163939)
a 2.63369
e 0.16966
i / sin(i) 12.4985 / 0.21641
q 2.18685
Q 3.08053
ω 105.9066
Node 300.9279
m 354.2532
n 0.2306
Epoch 2460800.5
nobs 1056
nopp 14
Years observed 1999-2024
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.635
ep 0.144
sin(ip) 0.236
G 0.150
H 15.520
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 36.505
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 502 Eunomia -0.0400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6346 0.1441 0.2361 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
15.52 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
D S 0.6056 0.6600 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.0788 0.6600 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.3050 0.6600 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.3738 0.6600 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.5292 0.6600 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.7095 0.6600 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.7148 0.6600 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.7469 0.6600 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.7728 0.6600 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8577 0.6600 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9957 0.6600 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT