2008 ET4
2008ET4, 2003 YE160, 2003YE160, K03YG0E, K08E04T, X0618
All data for this body: [vot]
MPC data
| Name (number) |
2008 ET4 (330618) |
| a |
2.31855 |
| e |
0.09686 |
| i / sin(i) |
7.1004 /
0.12361
|
| q |
2.09397
|
| Q |
2.54313
|
| ω |
33.5127 |
| Node |
57.4544 |
| m |
211.1402 |
| n |
0.2792 |
| Epoch |
2460200.5 |
| nobs |
253 |
| nopp |
10 |
| Years observed |
2003-2022 |
| rms |
0.80 |
Best values
|
Value |
Standard error |
| Parent |
Vesta (4) |
|
| |
|
|
| ap |
2.319 |
|
| ep |
0.119 |
|
| sin(ip) |
0.111 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.550 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 4 |
Vesta |
401 |
Vesta |
|
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3190 |
0.1194 |
0.1114 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 17.55 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Author |
Reference |
Method |
| V |
V |
0.0246 |
0.0246 |
Bus-Demeo |
Sergeyev |
2021A&A...652A..59S |
PHOT |