2008 EM39
2008EM39, 2009 SE189, 2009SE189, K08E39M, K09SI9E, T5001
All data for this body: [vot]
MPC data
| Name (number) |
2008 EM39 (295001) |
| a |
2.27333 |
| e |
0.19778 |
| i / sin(i) |
4.7264 /
0.08240
|
| q |
1.82370
|
| Q |
2.72295
|
| ω |
337.9077 |
| Node |
260.6300 |
| m |
308.0197 |
| n |
0.2875 |
| Epoch |
2460800.5 |
| nobs |
511 |
| nopp |
17 |
| Years observed |
1998-2025 |
| rms |
0.86 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.274 |
|
| ep |
0.212 |
|
| sin(ip) |
0.094 |
|
| G |
0.150 |
|
| H |
17.120 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
Kl |
| Spectral Class Score |
1.000 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2739 |
0.2116 |
0.0941 |
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 |
| 17.12 |
|
|
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 |
| Kl |
Kl |
None |
None |
Movis |
NIR |
Popescu |
2018A&A...617A..12P |
PHOT |
| V |
V |
0.1306 |
0.0320 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |