2009 SQ268
2009SQ268, h2293, K09SQ8Q
All data for this body: [vot]
MPC data
| Name (number) |
2009 SQ268 (432293) |
| a |
2.34313 |
| e |
0.20569 |
| i / sin(i) |
1.3782 /
0.02405
|
| q |
1.86116
|
| Q |
2.82510
|
| ω |
348.9682 |
| Node |
3.6557 |
| m |
136.5341 |
| n |
0.2748 |
| Epoch |
2460800.5 |
| nobs |
180 |
| nopp |
10 |
| Years observed |
2009-2025 |
| rms |
0.98 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.344 |
|
| ep |
0.164 |
|
| sin(ip) |
0.027 |
|
| G |
0.150 |
|
| H |
17.850 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
D |
| Spectral Class Score |
2.705 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 20 |
Massalia |
0 |
Massalia |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3438 |
0.1643 |
0.0266 |
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 |
| 17.85 |
|
|
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 |
| D |
D |
0.4508 |
0.4508 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |