2009 OE23
2009OE23, 2008 GW92, 2008GW92, K08G92W, K09O23E, T6540
All data for this body: [vot]
MPC data
| Name (number) |
2009 OE23 (296540) |
| a |
2.70690 |
| e |
0.09598 |
| i / sin(i) |
13.5668 /
0.23458
|
| q |
2.44709
|
| Q |
2.96672
|
| ω |
262.6236 |
| Node |
75.0216 |
| m |
176.1436 |
| n |
0.2213 |
| Epoch |
2460800.5 |
| nobs |
347 |
| nopp |
13 |
| Years observed |
2001-2025 |
| rms |
0.88 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.708 |
|
| ep |
0.055 |
|
| sin(ip) |
0.218 |
|
| G |
0.150 |
|
| H |
16.360 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
5.946 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7084 |
0.0554 |
0.2184 |
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 |
| 16.36 |
|
|
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 |
| A |
D |
0.2639 |
0.1560 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| D |
D |
0.2598 |
0.1560 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
|
0.991 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |