2007 EU89
2007EU89, K07E89U, W0089
All data for this body: [vot]
MPC data
| Name (number) |
2007 EU89 (320089) |
| a |
2.12637 |
| e |
0.07438 |
| i / sin(i) |
1.4010 /
0.02445
|
| q |
1.96820
|
| Q |
2.28454
|
| ω |
232.9824 |
| Node |
53.8463 |
| m |
185.4535 |
| n |
0.3179 |
| Epoch |
2460800.5 |
| nobs |
199 |
| nopp |
15 |
| Years observed |
1996-2024 |
| rms |
0.84 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.126 |
|
| ep |
0.059 |
|
| sin(ip) |
0.027 |
|
| G |
0.150 |
|
| H |
18.260 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
6.385 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.1260 |
0.0586 |
0.0269 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 18.26 |
|
|
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 |
Wavelength |
Author |
Reference |
Method |
| S |
S |
0.4632 |
0.5630 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
S |
0.6010 |
0.5630 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |